mechanic But he (Pope] (his musical finesse was such, So nice his ear, so delicate his touch) Cowper, Table-Talk, 1. 654. The poor mechanic porters crowding in 3. Supporting the atomistic philosophy. ter. Of hem that ben artificers, 24. Mechanism; structure. 3. A maker of machines or machinery; hence, gaged in constructive work. An art quite lost with our mechanicks, a work not to be made out, but like the walls of Thebes, and such an artifiSir T. Browne, Vulg. Err., vii. 18. cer as Amphion. Some plain mechanic, who, without pretence To birth or wit, nor gives nor takes offence. Cowper, Retirement, 1. 449. 4. One who works mechanically; one who follows routine or rule in an occupation requiring careful thought or study: used opprobriously: as, a mere literary mechanic; the picture shows the artist to be only a mechanic.-Mechanics' institute, an institution for the instruction and recreation of artisans and others of similar grade, by means of lectures, a library, museum, courses of lessons, etc.-Mechanic's lien. See lien2. 3679 5. Effected by material force or forces; con- I doubt, however, if a view which recognizes only a me- mechanism mechanicalness (me-kan'i-kal-nes), n. The Even a mechanician, if he has never looked into a piano, 2. A mechanic; an artisan. A mechanician or mechanicall workman is he whose skil is without knowledge of mathematicall demonstraDee, Preface to Euclid (1570). tion. The engraver was considered in the light of a mechani Ure, Dict., II. 293. not displayed. cian, and, except in a very few instances, his name was mechanicize (mē-kanʼi-sīz), v. t.; pret. and pp. mechanicized, ppr. mechanicizing. [ mechanic +-ize.] To render mechanical. [Rare.] Because no branch of the race was more mechanicized The American, X. 39. by Lockianism than the American. I do not here take the term Mechanicks in that stricter and more proper sense wherein it is wont to be taken when it is used only to signify the doctrine about the moving powers (as the beam, the lever, the screws, and the wedge), and of framing engines to multiply force; but I here understand the word Mechanicks in a larger sense, for those disciplines that consist of the applications of the pure mathematicks to produce or modify motion in Boyle, Works, III, 435. inferior bodies. Hang him, mechanical salt-butter rogue. Shak., M. W. of W., ii. 2. 290. The lower part [containeth] the houses of artificers and mechanical men that keepe their shops there. Coryat, Crudities, I. 217. a. [< mechanic + chemical.] Pertaining to or 8. Engaged in operating machines or machin- mechanicochemical (me-kan"i-kō-kem'i-kal), ery, or in superintending their operation: as, a mechanical engineer.-9. Exhibiting or indi- dependent on both mechanics and chemistry: cating skill in contrivance, invention, or the applied specifically to the sciences of galvanuse of tools and machines: as, a mechanical ism, electricity, and magnetism, which exhibit genius; a mechanical turn of mind.-10. Ef- phenomena that require for their explanation an application of the laws of mechanics and fected or controlled by physical forces that are not chemical: as, a mechanical mixture (that chemistry. [Pl. of mechanic: see -ics.] 1. The theory of machines. This is applicable to unskilled laborers, though they may be en- is, one in which the several ingredients still re- mechanics (mē-kanʼiks), n. tain their identity, and are held together by the old meaning of the word, especially before the develno special force whether of cohesion or chemical attraction); mechanical decomposition.-opment of the modern doctrine of force. Mechanical construction of a curve, a construction performed by means of a mechanical contrivance. - Me-Mechanical drawing. chanical curve. See curve.Same as geometrical drawing (which see, under drawing). -Mechanical engineering, finger, firing. See the nouns. Mechanical equivalent of heat. See equivalent.-Mechanical impermeator, involution, leech. See the nouns.- Mechanical lamp. Same as carcel-lamp. -Mechanical linet. See line2.-Mechanical mancuvers (milit.), the mounting, dismounting, and transportation of cannon and gun-carriages.-Mechanical mixture. See chemical combination, under chemical.-Mechanical philosophy, physics considered as affording a basis for philosophy or the explanation of the universe.Mechanical pigeon. See pigeon.- Mechanical powSee machine, 2.-Mechaniers, the simple machines. cal solution of a problem, a solution by any art or contrivance not strictly geometrical, as by means of the ruler and compasses or other instruments.-Mechanical See microscope.- Mechanical telestage, in micros. graph, an automatic telegraph in which a message represented by a series or succession of dots on a paper ribbon is passed under a key or stylus, the circuit being made or broken by the simple mechanical passing through of the ribbon. Mechanical theory in med., an ancient theory that all diseases were principally caused by lentor, or morbid viscidity of the blood.-Mechanical work, work consisting in the moving of a body through space, generally in opposition to gravity.- Rocks of mechanical origin, in geol., rocks composed of sand, pebbles, fragments, and the like: a term used by some (not aptly) as the equivalent of clastic or fragmental. Syn. Mechanical, Physical, Chemical. These epithets are thus distinguished: Those changes endured by bodies which concern their masses without altering their constitution-i. e. losing their identitysuch as changes of place, of figure, etc., are mechanical; those which concern the position of the molecules-i. e. which change the molecular state of bodies, as when iron is melted-are physical; those which concern the mechanical (me-kan'i-kal), a. and n. [<mechanic +-al.] I. a. 1. Pertaining to or exhibiting constructive power; of or pertaining to mechanism or machinery; also, dependent upon the use of mechanism; of the nature or character of a machine or machinery: as, mechanical inventions or contrivances; to do something by mechanical means. Arts mechanical contract brotherhoods in commonalties. Bacon, Advancement of Learning, ii. 116. 2. Machine-like; acting or actuated by or as if by machinery, or by fixed routine; lacking spontaneity, spirit, individuality, etc.; as applied to actions, automatic, instinctive, unconscious, etc.: as, the mechanical action of the heart; a mechanical musician. Any man with eyes and hands may be taught to take a likeness. The process, up to a certain point, is merely Macaulay, History. mechanical. I call that part of mental and bodily life mechanical which is independent of our volition. O. W. Holmes, Old Vol. of Life, p. 261. Human action is either mechanical or intelligent, either conventional or rational. J. R. Seeley, Nat. Religion, p. 166. 3. Having the characteristics of that which is produced by machinery or is artificially contrived; artificial; not spontaneous; not genuine or of natural growth; lacking life or spirit; humdrum. None of these men of mechanical courage have ever made any great figure in the profession of arms. Steele, Spectator, No. 152. I always thought fit to keep up some mechanical forms of good breeding, without which freedom ever destroys Goldsmith, Vicar, iv. friendship. It is the limitation to rigid instruments already prepared, and to an external connection between them, that gives mechanical work that uncanny appearance which causes us to feel most repugnance to a comparison of it Lotze, Microcosmus (trans.), I. 72. with life. tions. He would not tolerate a mechanical lesson, and took delight in puzzling his pupils and breaking up all routine business by startling and unexpected questions and asserH. B. Stowe, Oldtown, p. 425. 4. Of or pertaining to the material forces of nature acting on inanimate bodies or masses; specifically, pertaining to the principles or laws of mechanics: as, the mechanical effects of frost; the mechanical powers. The tumult in the parts of solid bodies when they are is number or arrangement of atoms within the molecule A crew of patches, rude mechanicals, That work for bread upon Athenian stalls. Guards, mechanically formed in ranks. 2. The mathematical doctrine of the motions and tendencies to motion of particles and systems under the influence of forces and constraints; in a narrower sense, this doctrine as applied to systems of rigid bodies. Mechanics is now commonly divided into kinematics and dynamics, and the latter into statics and kinetics. Mechanics treated by means of the infinitesimal calculus is called analytical mechanics. The fundamental principles of mechanics are stated under energy and force; but the science is characterized by the great number of derived principles made use of. See principle. = Newton defined the laws, rules, or observed order of the phenomena of motion which come under our daily obser vation with greater precision than had been before attained; and, by following out with marvellous power and subtlety the mathematical consequences of these rules, he almost created the modern science of pure mechanics. Huxley, in Nineteenth Century, XXI. 489. mechanism (mek'a-nizm), n. [=F. mécanisme Pg. mechanismo = It. mecSp. mecanismo canismo, ML. *mechanismus, LL. mechanisma, <Gr. *unxávioua, contrivance, < *unxavišeiv, contrive, unxavn, contrivance: see machine, mechanic.] 1. The structure of a machine, engine, or other contrivance for controlling or utilizing natural forces; the arrangement and relation of parts, or the parts collectively, in any machine, tool, or other contrivance; means of mechanical action; machinery; hence, the structure of anything that is conceived to resemble a machine. The mechanism- that is, the bulk and figure of the bone and muscles, and the insertion of the muscle into the bone. N. Grew, Cosmologia Sacra, ii. 6. Although many authors have spoken of the wonderful mechanism of speech, none has hitherto attended to the far more wonderful mechanism which it puts into action behind the scene. D. Stewart, Human Mind, II. ii. 2. It will not do therefore to say that light is propagated through air in one way, by one sort of mechanism, when the air is very rare, and by another when the air is very Stokes, Light, p. 79. dense. The mind is not content to have connections of ideas im posed on it by the mechanism of perception and memory. Lotze, Microcosmus (trans.), I. 232. 2. A mechanical contrivance or agency of any kind; in general, the apparatus, means, or mode by which particular effects are produced or purposes accomplished: as, the mechanism of a musical instrument (the apparatus by means of which the performer acts upon it); the mechanism of a play or of a poem; the mechanism of government.-3t. Action according to the laws of mechanics; mechanical action. After the chyle has passed through the lungs, nature continues her usual mechanism to convert it into animal Arbuthnot, Aliments. substances. mechanist mechanist (mek'a-nist), n. [< mechan(ic) + The mechanist will be afraid to assert before hardy con- 2. One of a school of philosophers who refer The human frame a mechanized automaton. Shelley. mechanizer (mek'a-ni-zér), n. One who mechanizes; a believer in mechanical order or system; a utilitarian or formalist. Our European Mechanizers are a sect of boundless diffusion, activity, and cooperative spirit: has not Utilitarianism flourished. . . within the last fifty years? Carlyle, Sartor Resartus, iii. 5. 3680 = meconarceine (mek-o-när'se-in), n. [<meco(nic) = = = medallic medal (med'al), n. [< OF. medaille, F. médaille (D.G. medaille Dan. medalje Sw. medalj) = Sp. medalla = Pg. medalha: It. medaglia, ML. reflex medallia, medalia, medalea, medalla, medale ( OHG. medilla, medila, MHG. medele), a medal, < LL. as if *metallea, L. metallum, metal: see metal.] A piece of metal, usually circular in form, bearing devices (types) and inscriptions, struck or cast to commemorate a person, an institution, or an event, and distinguished from a coin by not being intended to serve as a medium of exchange. The word is also sometimes used to designate coins, particularly ancient coins in the precious metals, or fine medieval or Renaissance coins, in collections. Some of the Greek and Roman coin-types are commemorative, and the Roman medallions were of a quasi-medallic character. Strictly speaking, however, the medal is a creation of modern times. The earliest, and in point of portraiture the finest, medals were produced in Italy about the middle of the fifteenth century by Vittore Pisano of Verona. Fine medals were also exe meconidia, n. Plural of meconidium. meconidium (mek-o-nid'i-um), n.; pl. meconidia (-a). [NL., < Gr. unkov, part of the intestines of testaceous animals, also the ink-bag of a cuttlefish, lit. poppy, poppy-seed (see meconic), + dim. -udiov.] The fixed generative medusoid of some calyptoblastic hydroids, as of the genus Gonothyrea, in which the sexual elements are matured and from which the embryos are discharged in the form of ciliated planulas. These generative buds or zooids develop upon the gonotheca, several in succession from above downward, mechanograph (me-kan'o-gràf), n. [< Gr. retaining their direct communication with the blastostyle; unxavn, a machine,+ypápe, write.] A mawhen fully matured they are sacs hanging to the gonotheca by a narrow stalk or peduncle, having an opening or mouth chine-made copy, as of a writing, a work of at the far end surrounded by a circlet of tentacles, through art, etc. which mouth the ova escape; the cavity of the hollow mechanographic (mek "a-no-graf'ik), a. [< meconidium communicates with that of the blastostyle, and the medusoid, after performing its function, decays mechanograph-y+ic.] 1. Treating of meupon its stem, never becoming detached as a free zooid. chanics. [Rare.]-2. Pertaining to mecha- meconin (mek'o-nin), n. [mecon(ic) + in2.] nography. mechanographist (mek-a-nog'ra-fist), n. [opium. It is white, fusible, and crystalline. A neutral substance (C10H1004) existing in mechanograph-y+ist.] One who by mechani- meconioid (me-ko'ni-oid), a. [< meconium + cal means multiplies copies of any work of art, oid.] Resembling meconium. writing, or the like. mechanography (mek-a-nog'ra-fi), n. [Gr. Gr. unkávov, poppy-juice, the first feces of inmeconiorrhoea (me-kō"ni-o-re'), n. [NL., < unxavý, a machine, +-ypapia, ypage, write.] fants, + poía, a flow, peiv, flow.] A morbidly The art of multiplying copies of a writing or a work of art by the use of a machine. increased discharge of meconium. meconium (mē-kō'ni-um), n. [K L. meconium, mechanology (mek-a-nol'o-ji), n. [<Gr. unxa, Gr. unkávov, poppy-juice, the first feces of a machine, oyia, eye, speak: see -ology.] infants, <μnkov, the poppy: see meconic.] 1. The knowledge of, or a treatise on, mechanics Poppy-juice.-2. The feces of a new-born inor mechanism. [Rare.] The science of style, considered as a machine, in which words act upon words, and through a particular grammar, might be called the mechanology of style. De Quincey, Style, i. fant.-3. In entom., the feces of an adult insect just transformed from the pupa. meconology (mek-o-nol'o-ji), n. [ Gr. μήκων, the poppy, opium, +-2oyia, éуew, speak: see mechanurgy (mek'a-nèr-ji), n. [<Gr. unxavovp-ology.] A treatise on the poppy, or on opium. γία, < μηχανουργός, an engineer, < μηχανή, a mameconophagism (mek-o-nofa-jizm), n. [As chine,+pyer, work.] That branch of mechan- meconophag-ist +-ism.] Opium-eating; the opiics which treats of moving machines. [Rare.] um habit. meche1t, mechelt, a. Middle English variants of much. meche2+, n. An obsolete form of match2. II. n. Same as Mechlin lace. connected, and the jaws slender, not enlarged at the end. M. bennetti or cataphractus is an example. Meckelian (me-ke lian), a. [< Meckel (see def.) +-ian.] Pertaining to J. F. Meckel (17811833), a German anatomist.-Meckelian ganglion, rod, etc. See the nouns. Mecoceras (me-kos'e-ras), n. [NL. (Guenée, 1857), Koç, length, + Képaç, horn.] A genus of geometrid moths, typical of the subfamily Mecocerina, comprising a single beautiful species from South America. Mecocerina (me-kos-e-ri'ne), n. pl. [NL., Mecoceras + -ina.] A subfamily of geometrid moths, typified by the genus Mecoceras. Also raised to family rank as Mecocerida. mecockt, n. See meacock. mecometer (me-kom'e-tér), n. [< Gr. μnkоç, length (cf. uakpós, long: see macron), + uerpov, a measure.] A kind of graduated compass used at the Maternity Hospital in Paris for measuring new-born infants. The death of the patient being attributed to causes century. English medals begin practically with the reign of Henry VIII. The earliest specimens are cast, but in employed. Thomas Rawlins, Thomas Simon, and Abrathe reign of James I. the process of striking began to be ham Simon (seventeenth century) are the principal medalists who were natives of England; but some of the best English medals were the productions of foreign artists, as N. Briot (Charles I.), the Roettier family (Charles II.), Trezzo (time of Philip and Mary), Simon Passe (James I.), and J. Croker (Anne). An antique medal, half consumed with rust. Boyle, Works, V. 545. Italian and French writers of the fifteenth and sixteenth centuries use medaglie and médailles to signify coins which, being no longer in circulation, were preserved in the cabinets of collectors as curiosities. Even in the last century our own word medal was so employed. The medals of the Roman Emperors to which Gibbon often alwhat are now known as coins; and Addison's "Dialogue ludes in his notes to the "Decline and Fall" are, of course, upon the Usefulness of Medals" is, for the most part, a treatise on Roman imperial coins. W. Wroth, in Coins and Medals (1885), p. 236. medal. See madonna. Counterfeit Medals Act. See counterfeit.- Madonna medal (med'al), v. t.; pret. and pp. medaled or n.] To decorate with a medal; confer a medal medalled, ppr. medaling or medalling. [< medal, upon; present with a medal as a mark of honor. [Rare.] by the university, crowned, and honoured, and admired. Irving went home, medalled by the king, diplomatized Thackeray, Roundabout Papers, Nil nisi Bonum. a part of the deco- coins are so inset that being in this way made In some When not larger than, for I shall beg leave to give this class the appellation of medalets, as the genius of our language admits of this diminu tive in ringlet, bracelet, and the like. Pinkerton, Essay on Medals, I. § 13. [< F. mémedalist, medallist (med'al-ist), n. Sp. medallista; as medalist.] 1. An engraver, stamper, or molder of medals. dailliste = Sculptors, painters, and medallists exerted their utmost skill in the work of transmitting his features to posterity. Macaulay, Hist. Eng., vii. If they happen to find solace in opium readily, they be- One who is skilled in medals. Nothing could be more Civil and Franc than this Gen tleman, whom I believe to be the best Medalist in Europe. 3. One who has gained a medal as a reward of merit. Chancellor's Medalist, and to be a Medalist at all he must I backed my man to be not only Senior Classic, but First be a Senior Optime in Mathematics. C. A. Bristed, English University, p. 215. medallic (me-dal'ik), a. [< medal + -ic.] Pertaining to, of the character of, or represented on a medal or medals: as, the medallic art; a medallic coin or portrait. medallic I have lately seen, says Eugenius, a medallic history of the present King of France. Addison, Ancient Medals, iii. If it is possible to conceive literature destroyed, and modern cities and their monuments in ruin and decay, medallic coins would become the most durable memorials. Jevons, Money and Mech. of Exchange, p. 63. medallion (mē-dal'yon), n. [< F. médaillon (= Sp. medallon), a large medal, a medallion, locket, etc., médaille, a medal: see medal.] 1. A medal of large size. Some Greek coins of unusually large module are popularly, though incorrectly, so called: as, the Syracusan medallions. The pieces called by numis Obverse. Reverse. Medallion of Maximus I. (Size of the original.) matists the Roman medallions are generally struck in copper, though sometimes in the precious metals, and bear a general resemblance to the sestertii or large bronze coins of the earlier Roman emperors; but they are often of finer workmanship than the coins, and are not inscribed with the letters S. C. (for senatus consulto). These medallions (the ancient name of which is not known) did not circulate as money, but were given by the emperors as presents to state officials and others. Their types are of a more or less commemorative character. Medallions [were]. ... in respect of the other coins, the same as modern medals in respect of modern money. They were exempted from all commerce, and had no other value but what was set upon them by the fancy of the owner. They are supposed to have been struck by emperors for presents to their friends, foreign princes, or ambassadors." Addison, Ancient Medals, iii. 2. Anything resembling the classical medallion. (a) A circular or oval disk decorated with figures, as a portrait with legends, and cast in metal. figures, as a this sort were common at the epoch of the Renaissance, and are among the most interesting specimens of the sculptures of that time. (b) In arch., a tablet, circular, oval, square, or of any other form, bearing on it objects represented in relief, as figures, heads, animals, flowers, etc., and applied to an exterior or interior wall, a frieze, or other architectural member; a cartouche. (c) A member in a decorative design resembling a panel; a space reserved for some special work of art, as a landscape, a portrait, etc., or merely filled with ornamentation different from the surface around it: as, a medallion in a carpet, on a painted vase, etc. A medallion-carpet (mē-dal'yon-kärpet), n. carpet woven in one piece, with a large central figure, surrounded by a plainer surface, and usually a border. medallioned (me-dal'yond), a. [< medallion + An elaborate medallioned title-page of birds, by Mr. J. medallion-pattern (me-dal'yon-pat"èrn), n. medal-tankard (medʼal-tang’kärd), n. Same meddle (med'l), v.; pret. and pp. meddled, ppr. meddling. [Early mod. E. also medle; <ME. medlen, medelen, OF. medler, mesler, assimilated meiler, meller, F. mêler = Pr. messlar Sp. mezclar Pg. mesclar It. mischiare, mescolare, mix, ML. as if *misculare, < L. miscere, mix: see mix1. Cf. mell1, medley, intermeddle, etc.] It trans. To mix; mingle. Wordly [worldly] selynesse, Chaucer, Troilus, iii. 815. Of honey meddel thai, and save it sounde. He tok his seurd in hand, the croyce let he falle, 3681 II. intrans. 1t. To be mixed or mingled; mix. More to know Did never meddle with my thoughts. ness. Whan these iiij kynges saugh that these were a-monge Why shouldest thou meddle to thy hurt? 2 Ki. xiv. 10. For such kind of men, the less you meddle or make with Do not drive away such as bring thee information as med Honour, that meddlesome, officious ill, meddlesomeness (med 'l-sum-nes), n. Officious meddling1 (med'ling), n. [< ME. medlyng, Most of the vices of Frederic's administration resolve meddling2 (med'ling), p. a. Officious; unwar- A medling man is one that has nothing to do with his Bp. Earle, Micro-cosmographie, A Medling Man. meddlingly (med'ling-li), adv. In a meddling Mede3 (mēd), n. [= Middle English forms of median Medeoleæ (me-de-ō'lē-ē), n. pl. [NL. (Bentham Were there in these syllogisms no occult conversion of an undeclared consequent, no mediacy from the antecedent, they could not in their ostensible conclusion reverse the quantities of Breadth and Depth. Sir W. Hamilton. mediad (mēʼdi-ad), adv. [< medial + -ad3.] In anat. and zool., to or toward the meson or middle line or plane in situation or direction; mesiad. Almost all the Lamellibranchiata have two pairs of these gills on either side: an inner pair, which are placed mediad, and an outer pair at the sides of these. Gegenbaur, Comp. Anat. (trans.), p. 336. mediæval, mediævalism, etc. See medieval, etc. medial (mē'di-al), a. and n. [< LL. medialis, of the middle, <L. medius, middle: see medium.] I. a. 1. Pertaining to the middle; situated or existing between two extremities or extremes; the medial letters of a word; a medial mark on intermediate in situation, rank, or degree: as, an insect's wing. The inherent use of all medial knowledges, all truths, cognitions, books, appearings, and teachings, is that they bring us in to know God by an immediate knowledge. Bushnell, Sermons on Living Subjects, p. 123. Among the Dipnoi, Protopterus retains the medial row of rays only, which have the form of fine rods of cartilage, Gegenbaur, Comp. Anat. (trans.), p. 477. 2. Mean; pertaining to a mean or average.-3. In modern spiritualism, pertaining to a medium or to mediumship; mediumistic: as, medial faculties; medial phenomena.-4. In zoöl. and anat., same as median1 and mesal.-5. In bot., same as median1.-Alligation medial. See alligation.- Medial cadence. (a) In Gregorian music, a cadence closing with the chord of the mediant of any mode. (b) In modern music, a cadence, final or not, in which the next to the last chord is inverted; an inverted cadence.Medial cells, basal cells of an insect's wing, between the subcostal, median, and submedian veins, distinguished in the Hymenoptera. Also called median and brachial cells.-Medial consonances, in music, a term used by guished from the minor third and minor sixth.- Medial Helmholtz for the major third and major sixth, as distineyes, eyes equally distant from the base of the head and the apex or end of the labrum.- Medial line, a line whose length is a mean proportional between those of two other lines. Medial moraine, stress, etc. See the nouns. II. n. In Gr. gram., one of the mutes 3, 7, 8, as if intermediate in sound between the surd mutes T, K, 7 and the aspirates o, x, . The term medial (Latin media) translates the technical Greek μécor, sc. abwvor, middle mute. medially (me'di-al-i), adv. In or along the middle; as regards the middle; midway: as, medially situated. medialuna (mē di-a-lū'nä), n. A pimelepteroid fish of the Pacific coast, Casiosoma californica. It has an ovate form, vertical fins not falcate, color blackish above with bluish and lighter tints below, the fins blackish. It is about one foot long, is common along the coast from Point Conception in California southward, and is an esteemed food-fish. median1 (meʼdi-an), a. [=F. médian = Sp. Pg. It. mediano, L. medianus, that is in the middle, < medius, middle: see medium. Cf. means and mizzen, ult. doublets of median1.] Pertaining to or situated in the middle; specifically, in anat. and zool., intermediate as dividing the body by a longitudinal and vertical plane; medial; mesal: as, the linea alba is the median line of the abdomen; in bot., situated in or along, or belonging to, the middle of a structure having a right side and a left. See below. - Median area, in entom., a large space occupying the center of the wing, from base to end, lying between the median and submedian or internal veins. In Orthoptera it is often marked by a different structure from the rest of the wing.- Median artery, a branch, usually of the anterior interosseous, accompanying the median nerve. It is sometimes of large size, and may arise from the ulnar or the brachial.-Median basilic vein. See basilic.- Median cells. Same median as medial cells. See medial.-Median cephalic vein, the vein of the arm which connects the median and the cephalic vein. Also called medicephalic vein. It is one of the veins commonly selected for venesection.- Median coverts, in ornith., those coverts of the secondaries which intervene between the greater and lesser coverts. See cut under covert.-Median foveola. See foveola.-Median line, a line passing or supposed to pass exactly through the middle of something specified. Specifically-(a) in anat., the periphery of the median plane; the dorsimeson or ventrimeson, or both of these, dividing the surface of the body into equal right and left halves; also, any line which lies in the meson or median plane. (b) In crystal., same as mean line and bisectrix. See bisectrix, 1. (c) In climatology, the average central course of a trade-wind. The mean position of the median line lies at least six or seven degrees north of the equator. Croll, Climate and Time, p. 231. Median nerve. (a) The principal nerve of the front of the arm, situated between the musculocutaneous and the ulnar, arising from the upper and lower cords of the bra chial plexus by two heads which embrace the axillary artery, and prolonged to the hand. (b) In bot., a nerve trav ersing the middle of a leaf or leaf-like expansion. -Me dian plane. (a) In anat. and zool., an imaginary vertical plane supposed to divide the body longitudinally into two equal parts, right and left; the meson. (b) In bot., of a flower or other lateral structure of a plant, a vertical plane which bisects the anterior and posterior sides, and which, if prolonged, would pass through the center of the parent axis. Goebel. Also called anteroposterior plane.Median shade, in entom., a more or less distinct shaded band or mark running transversely across the middle of the anterior wing, found in most noctuid moths.-Median stress. See stress.-Median vein. (a) In anat., the middle superficial vein of the front of the forearm, dividing at or near the bend of the elbow into the median basilic and median cephalic. The former of these soon joins one of the brachial veins which accompany the bra 1, tendon of biceps; 2, brachial artery: 3, bicipital fascia; 4, internal cutaneous nerves; 5. external cutaneous nerves; m, median vein; mb, median basilic; me, median cephalic; 6, basilic; c. cephalic; radial; au, pu, anterior and posterior ulnar veins. Several unnamed veins are also shown. All these veins are superficial to df, df, the general deep fascia of the parts; mbor me is usually selected for venesection. chial artery; the latter soon unites with the radial to form the cephalic, which continues superficial up the arm to join the axillary or subclavian. (b) In entom., the third main longitudinal vein or rib of an insect's wing, counting from the anterior border.- Median wall, in archegoniate plants, a wall in a plane at right angles to the basal wall, dividing the pro-embryo into lateral halves. Goebel. Median zone. See zone. Median2 (mē'di-an), a. and n. [< L. Media, <Gr. Mndia, Media, < Mido, the Medes: see Medes.] I. a. Of or pertaining to Media, an ancient kingdom of Asia. Also Medic. medianly (me'di-an-li), adv. [< median + -ly2.] In or along the middle. The laryngeal sac opens medianly into the front of the larynx. Encyc. Brit., II. 151. mediant (mē'di-ant), n. [<It. mediante, LL. median(t-)s, ppr. of mediare, divide in the middle: see mediate.] 1. In Gregorian music, one of the principal tones of a mode, situated as nearly as possible midway between the dominant and the final, and ranking next in importance to them. It may be used as the first tone of any phrase of a plain-song melody except the first and the last. The mediants of the several modes are: I., F; II., E; III., G; IV., G; V., A; VI, D; VII., C: VIII., F; IX., C; X., B; XI., D; XII., D; XIII., E; XIV., A. 3682 2. In modern music, the third tone of the scale. The scale is major or minor according as the mediant is a major or a minor third above the key-note. median-ventral (me di-an-ven'tral), a. Same as medioventral. Huxley and Martin. mediastina, n. Plural of mediastinum. mediastinal (me-di-as'ti-nal), a. [< mediastinum +-al.] Of or pertaining to a mediastinum or middle septum or partition, particularly that of the thorax. mediastinet (mē-di-as'tin), n. [< NL. mediastinum, q. v.] Same as mediastinum. mediastinitis (mē-di-as-ti-ni'tis), n. [< mediastinum+-itis.] Inflammation of the proper tissue of the mediastinum. mediastinum (mē" di-as-ti'num), n.; pl. mediastina (-nä). [NL., neut. of L. mediastinus, lit. being in the middle or midst (used only in the sense of 'a helper, assistant'), < medius, middle: see medium.] In anat., a median septum or partition between two parts of an organ, or between two paired cavities of the body; especially, the membranous partition separating the right and left thoracic cavities, formed of the two inner pleural walls. Since in man these pleural folds do not meet, the term mediastinum is extended to the space between them.-Anterior mediastinum, the space between the sternum and the pericardium, containing the triangularis sterni muscle, parts of other muscles, areolar tissue, lymphatic glands, etc.Mediastinum testis, the septum of the testicle, or corpus Highmorianum, an incomplete vertical partition formed by an infolding of the tunica albuginea.- Middle mediastinum, nearly the same as the pericardiac cavity, containing the heart, ascending aorta, pulmonary artery, and superior cava, which are within the pericardium, and the phrenic nerves, roots of the lungs, and lymphatic glands.Posterior mediastinum, the space between the spine and the pericardium, containing the descending aorta, azygous veins, thoracic duct, esophagus, and pneumogastric and splanchnic nerves.-Superior mediastinum, the space corresponding to the upper part of the sternum, extending from the manubrium in front to the spine behind. It contains the trachea, esophagus, thoracic duct, the arch of the aorta and the origin of the large arteries, the large veins, phrenic and pneumogastric nerves, thymus gland, mediate (mē'di-at), v.; pret. and pp. mediated, ppr. mediating. [ LL. mediatus, pp. of mediare, divide in the middle (ML. also be in the middle, be or come between, mediate), <medius, middle: see medium.] I. intrans. 1. To occupy an intermediate place or position; be interposed; have the position of a mean. etc. By being crowded they exclude all other bodies that before mediated between the parts of their body. Sir K. Digby. Evernia vulpina must be admitted to mediate, as well in general habit as in an important detail of thalline structure, between the other northern species and Usnea. E. Tuckerman, Genera Lichenum, p. (11). 2. To have the function of a mean or means; effect a connection between other things, or a transition from one to the other. Lotze, so to speak, turns the flank of the sceptical doctrine, by insisting that, after all, knowledge can be nothing but a mediating process. Mind, X. 110. Prof. Jebb has, it is true, not augmented the number of previous theories as to the origin of the Iliad by any theory distinctly original; yet he has opened up a mediating view, which is of interest and may commend itself to many. Amer. Jour. Philol., VIII. 475. 3. To intervene for the purpose of reconciliation; act as an intermediary for the settlement of a disagreement or discord; intercede. What man is able to mediate, and stand in the gap, between God and man? Donne, Sermons, i. Bacon attempted to mediate between his friend and the Queen. Macaulay, Lord Bacon. 4+. To take an intermediate stand; act moderately; avoid extremes. The law doth sometimes mediate, thinks it good Not ever to steep violent sins in blood. Webster, White Devil, i. 1. 5. In spiritualism, specifically, to act as a medium. Syn. 1. See interposition. II. trans. 1. To effect by intervention, interposition, or any intermediary action. Employed to mediate A present marriage, to be had between Him and the sister of the young French queen. Daniel, Civil Wars, viii. It is singular that the last act of his political life should have been to mediate a peace between the dominions of two monarchs who had united to strip him of his own. Prescott, Ferd. and Isa., ii. 13. 2. To effect a relation between or a transition from, as between two things, or from one thing to another; bring into relation by some intervening means or process. What we have is always a positive mediated by a negative; and if we could absolutely sever either from the other, we should come in both cases to the same result. E. Caird, Hegel, p. 215, mediation 3. To harmonize; reconcile; settle, as a dispute, by intervention. No friends Could mediate their discords. Middleton, Spanish Gypsy, ii. 2. 4t. To further by interceding, or by acting as a mediator. [Rare.] Remember me by this; and in your prayers, 5. To divide into two equal or approximately equal parts. They styled a double step, the space from the elevation of one foot to the same foot set down again, mediated by a step of the other foot, a pace, equal to five feet. Holder. mediate (me'di-at), a. [<LL. mediatus, pp.: see the verb. Cf. immediate, intermediate.] 1. Situated between two extremes; lying in the middle; intermediate; intervening. Anxious we hover in a mediate state, Prior, Solomon, iii. 2. Acting as a means or medium; not direct or immediate in operation; not final or ultimate. It is certain that the immediate cause of death is the resolution or extinguishment of the spirits; and that the destruction or corruption of the organs is but the mediate Bacon, Nat. Hist., § 399. cause. 3. Effected by or due to the intervention of a mean or medium; derived from or dependent upon some intervening thing or act; not primary, direct, or independent. We may, accordingly, doubt the reality of any object of mediate knowledge, without denying the reality of the immediate knowledge on which the mediate knowledge rests. Sir W. Hamilton, Metaphysics, ix. As a lecturer he [Christison] was perfect, full of immediate knowledge as distinguished from mediate. Dr. J. Brown, Spare Hours, 3d ser., p. 302. Mediate agglutination. See agglutination.- Mediate auscultation or percussion, in pathol. See auscultation. -Mediate certainty, certainty founded on inference or reasoning: opposed to immediate or intuitive certainty. -Mediate contraries. See contrary.-Mediate evidence, or mediate testimony, in law, a phrase not having any technical meaning, but used by theoretic writers to indicate (a) evidence or testimony which does not go directly to demonstrate the fact sought to be proved, but to establish some intermediate fact from which an inference or further evidence may deduce that sought to be proved; and (b) secondary evidence as distinguished from primary. -Mediate good, something useful or good as aiding to the attainment of an ultimate good.- Mediate imputation. See imputation.-Mediate inference, an inference from two or more premises.-Mediate knowledge, representative knowledge; the knowledge of something through something else which is immediately perceived. -Mediate mode. See immediate mode, under model. -Mediate object, anything which is an object through something else which is the immediate object. The sensible qualities are the immediate objects of the senses; a substance invested with those qualities the mediate. Burgersdicius, tr. by a Gentleman. Remote mediate mark. See mark1. mediately (me'di-at-li), adv. In a mediate manner; by the intervention of a mean or medium; indirectly; by mediation. . She hath a superior above her, by whom she ought to be ruled and ordered; for she is not immediately under God, but mediately. Latimer, Sermon bef. Edw. VI., 1550. If the king granted a manor to A., and he granted a portion of the land to B., B. held his lands immediately of A., but mediately of the king. Blackstone, Com., II. v. mediateness (mē'di-at-nes), n. The state of being mediate, in any sense of that word. mediation (me-di-a'shon), n. [< ME. mediacion, mediacioun, < OF. mediation, F. médiation Sp. mediacion Pg. mediação = It. mediazione, < ML. *mediatio(n-), < LL. mediare, divide in the middle, ML. also mediate: see mediate.] 1. The act of mediating; intervention; interposition. = But by mediacyon of the lordes it was agreed that Robert shulde haue euery yere durynge his life iii M. markes. Rob. of Brunne, p. 102, note. It being the undeniable prerogative of the first cause that whatsoever it does by the mediation of second causes it can do immediately by itself without them. South, Works, IV. xi. 2. Agency between parties with a view to reconcile them or to effect some arrangement between them; entreaty for another; intercession. And noble offices thou mayst effect Of mediation, after I am dead, Between his greatness and thy other brethren. Shak., 2 Hen. IV., iv. 4. 25. By Mediation of Cardinals sent by the Pope, a Truce for two Years is concluded between the two Kingdoms of Baker, Chronicles, p. 124. England and France. It is the Christian's unspeakable privilege, and his alone, that he has at all times free access to the throne of grace through the mediation of his Lord and Saviour. J. H. Newman, Parochial Sermons, i. 245. 3. The state of being mediate, or of serving as a medium or means; intermediate relation; a coming between.-4+. Means; aid; help. By mediacion of this litel tretis I purpose to teche the The good countess spoke somewhat of your desire of a certein nombre of conclusions. letters; but I am afraid she is not a proper mediatrix to Chaucer, Prol. to Astrolabe. those persons; but I counsel in the dark. 5. In music: (a) In Gregorian music, that part Donne, Letters, xxvi. of a melody which lies between the intonation medibasilic (medi-ba-sil'ik), a. [< medi(an) and the ending-that is, the main part of the basilic.] Connecting the median and the melody. The various "tones" or melodies properly basilic vein of the arm: specifically said of the have but one mediation, which usually appears under median basilic vein. Coues, 1887. three forms, according to the nature of the text to which medic1 (med'ik), a. and n. [= OF. medique = the melody is sung. (b) In an Anglican chant, the Sp. médico = Pg. It. medico, L. medicus, of or rhythmical conclusion of the first half-that belonging to healing, curative, medical; as a is, the two measures after the first reciting- noun, medicus, m., a physician, doctor, surgeon, note, ending frequently in a half-close; the first LL. medica, f., a female physician, midwife; cadence. Syn. 1 and 2. Interference, Intervention, etc. mederi, heal, = Zend madh, treat medically. See interposition. Hence medical, medicine, remedy.] I. a. Same mediative (mé'di-a-tiv), a. [< mediate + -ive.] as medical. [Rare.] Having a mediating function; acting as a mean, medium, or mediator; mediatorial. This commerce of sincerest virtue needs Shelley, Queen Mab, v. mediatization (mē di-a-ti-zā ́shọn), n. [< mediatize +-ation.] The act of mediatizing, or the state of being mediatized. See mediatize. mediatize (mē'di-a-tiz), v. t.; pret. and pp. mediatized, ppr. mediatizing. [mediate +-ize.] Should untun'd Nature crave the medick art, II. n. A physician or doctor; a medical student. [Colloq.] Medic is the legitimate paronym of medicus, but is commonly regarded as slang. B. G. Wilder, Jour. Nervous Diseases (1885), xii. Medic2 (meʼdik), a. Kóc, pertaining to the Medes, Mido, Medes: [< L. Medicus, Gr. Mnd see Mede3.] Same as Median2. The Medic language is not the same as the Akkadian. Jour. Anthrop. Inst., XIX. 31. 1. To make mediate; reduce from an immediate or direct to a mediate or indirect relation through the interposition of a secondary superior or controlling agency. Applied specifically to the process of converting one of the minor German medic3, medick2 (mē'dik), n. [< ME, medike, < states or princely families of the old empire from the semi- OF. medique, L. medica, Gr. μndikh, sc. Toa, independent condition of having a direct share in the im-Median grass,' a kind of clover, fem. of Mŋdikó, perial government, and responsibility to it, to that of subof the Medes or of Media: see Medic2.] A kind ordination to an intervening power, by being annexed to it while retaining all local possessory and governmental of clover, Medicago sativa; Burgundy clover; rights. By this process, especially under the Westphalian lucerne. The black medic, or nonesuch, is M. lupulina. treaties of 1648, and the changes leading to the dissolution Its pods are black when ripe. The spotted medic is M. of the old empire and the formation of the Confederation maculata, whose leaflets bear a purple spot. Purple meof the Rhine in 1806, the number of mediatized states and dic is a name sometimes used for lucerne. princely families became very large. The same peace [that of Lunéville] declared that all the secular princes who had lost territory by this cession were to be indemnified by the Empire. This was done at Regensburg in 1803. The indemnifying material was obtained by mediatizing all the free cities but six, and all the spiritual estates but two. Lowe, Bismarck, Int., p. vi. "Your Highness," I said (it is a title appertaining to him as sprung from a mediatized family). Harper's Mag., LXXVIII. 866. 2. To mediate. [Rare.] A creed of reconciliation which attempts to mediatize between two opposite parties. Unitarian Rev., Aug., 1885. mediator (mē'di-a-tor), n. [= F. médiateur = Pr. mediator Sp. Pg. mediador = It. mediatore, <LL. mediator, mediare, mediate: see mediate.] 1. One who mediates; one who interposes between parties; especially, one who interposes for the purpose of effecting reconciliation. In this Distraction of Christendom, many Princes, the Kings of Spain, Denmark, and Hungary, became Mediators for a Peace between the two Kings of England and France. Baker, Chronicles, p. 187. Charles came back, not as a mediator between his people and a victorious enemy, but as a mediator between internal factions. Macaulay, Sir J. Mackintosh. 2. A go-between; an agent. Chaucer, Parson's Tale. The Mediator, a title of Jesus Christ, given with reference to his agency in reconciling God and men. For there is one God, and one mediator between God and men, the man Christ Jesus. 1 Tim. ii. 5. =Syn. Intercessor, interceder, propitiator. mediatorial (mé"di-a-to'ri-al), a. [< mediatory +-al.] Of or pertaining to a mediator; having or pertaining to the functions of a mediator. His mediatorial character and office was meant to be represented as a perpetual character and office. Paley, Sermons, xxii. mediatorially (mē"di-a-tō'ri-al-i), adv. In the manner of a mediator; as a mediator. mediatorship (mē'di-a-tor-ship), n. [mediator-ship. The office, position, or function of a mediator. -€88. The mediatory office which he was to be intrusted with. Bunyan, Pilgrim's Progress, ii. mediatress (me'di-a-tres), n. [< mediator + Cf. mediatrix.] Same as mediatrix. Why didst thou not, O gentle mother-queen! As judge and mediatress stand between? Lewis, tr. of Statius, vii. mediatrix (mē-di-ā'triks), n. [< LL. mediatrix, fem. of mediator, a mediator: see mediator.] A female mediator. At Auerel Medike is forto sowe. Songs of victory and praise, For them who bravely stood unhurt, or bled With medicable wounds. Wordsworth, Ode, 1815. Medicago (med-i-kā'gō), n. [NL. (Tournefort, 1700), L. medica, medic, + term. -ago, as in tussilago, etc.] A genus of plants of the natural order Leguminosa and the tribe Trifoliea; the clovers. It is characterized by an obtuse keel and a scythe-shaped legume which is more or less spirally curved or twisted. There are about 40 species, natives of Europe, Asia, and Africa, but now naturalized in other parts of the world. They are herbs, or rarely shrubs, with pinnately trifoliate leaves and adnate stipules, and usually small papilionaceous flowers, which are yellow, rarely purple, and grow in axillary racemes or heads, or sometimes almost solitary. The common name of plants of the genus is medic, sometimes snail-dover. M. sativa, with purple flowers, is an important fodderplant, cultivated under the names of alfalfa and lucerne (which see). M. lupulina, the black medic or nonesuch, closely resembles the hop-clovers, and also shares their name, but is distinguished by its black pods. It is of some agricultural value when growing with other herbage. M. maculata, the spotted medic (heart-clover), has a peculiar, spirally coiled prickly pod. These species are all natural ized in the United States. M. arborea is a shrubby species (tree-medic, moon-trefoil) of southern Europe, said to promote the secretion of milk. M. scutellata of the Mediterranean region is also a good forage-plant, resisting drought well. M. falcata is the yellow or sicklepodded medic. medical (med'i-kal), a. and n. [< F. médical = Sp. Pg. medical, ML. medicalis, pertaining to a physician or to medicine, < L. medicus, of healing; as a noun, a physician: see medic1.] I. a. 1. Pertaining or relating to the profession or practice of medicine; engaged in or connected with the study or treatment of disease: as, the medical profession; a medical man, book, or college; medical services; medical science.-2. Curative; medicinal; therapeutic: as, the medical properties of a plant; the medical effects of bathing. Abbreviated med. Medical director, a medical officer of the highest grade Medical department, geography, etc. See the nouns.in the United States navy, having the relative rank of captain. Medical fingert. [L. digitus medicus or medicinalis.] The third finger: so called because that finger was supposed to have a nerve connecting it with the heart, and therefore to be medically important. At last he, with a low courtesy, put on her medical finger a pretty handsome golden ring. Urquhart, tr. of Rabelais, iii. 17. (Davies.) Medical inspector, a medical officer of the second grade in the United States navy, having the relative rank of commander. Medical jurisprudence, forensic medicine. See forensic. Medical jurisprudence or, as it is sometimes called, Forensic, Legal, or State Medicine-may be defined to be Medicean that science which teaches the application of every branch of medical knowledge to the purposes of the law. A. S. Taylor, Med. Jurisprudence, p. 1. Medical man, a medical practitioner; a physician or surgeon; sometimes, in England, one who has the medical charge of a patient or a family, who may be a licensed apothecary, as distinguished from a physician or doctor. Messengers went off for her physician and medical man. They came, consulted, prescribed, vanished. Thackeray, Vanity Fair, xiv. II. n. 1. A student or a practitioner of medicine. [Colloq.] The London medicals were quite as popular as the Edinburgh students. Lancet, No. 3437, p. 96. 2. A small bottle or vial made from glass tubing. The vial-maker cuts the tubes into lengths suitable to make two vials, and on each end of the piece, with the aid of a blowpipe, forms a neck. He then heats the middle of the tube, parts it centrally, and closes the openings at the separated ends, shaping them properly for the bottoms. medically (med'i-kal-i), adv. In a medical manner; for medical purposes; with reference = to medicine or medical science. medicament (med'i-ka-ment), n. [= F. médicament Sp. Pg. It. medicamento, L. medicamentum, a remedy, medicine, drug, < medicari, anything used as a curative; a medicine or heal: see medicate.] 1. A healing substance; remedy; now, more especially, a healing substance applied externally. Not with any medicament of a contrary temper, as the Galenistes vse to cure contraria contrarijs, but as the Paracelsians, who cure similia similibus, making one dolour to expell another Puttenham, Arte of Eng. Poesie, p. 39. I sent more chirurgeons, linen, medicaments, &c., to the severall ports in my district. Evelyn, Diary, June 7, 1666. The lump of sugar which pothicars put into their wholesome but bitter medicaments to please a froward child. Scott, Abbot, xxii. 2. Medicinal effect; curative power; the property of healing or remedying disease or disor der. The stricken soldier was gathering strength and vitaland balmy breezes. Tourgée, A Fool's Errand, p. 98. medicamental (med ̋i-ka-menʼtal), a. [< medicamental.] Relating or pertaining to medicaments; having the character of a medicament. medicamentally (med i-ka-men ́tal-i), adv. In a medicinal way; as a medicament. wholesome medicamentally, but not so toothsome. The fish [codling] is not a young cod,... being more N. and Q., 6th ser., IX. 210. medicamentous (med i-ka-men 'tus), a. [ medicament +-ous.] Pertaining to or produced by drugs. Med. News, LIII. 414. medicaster (med'i-kas-tér), n. [= It. medicastro, L. medicus, a physician, + dim. -aster.] A pretender to medical knowledge or skill; an ignorant doctor. ity by the unconscious medicament of the soft sunshine Many medicasters, pretenders to physick, buy the degree of doctor abroad. Whitlock, Manners of the English (1654), p. 107. (Latham.) medicate (med'i-kāt), v. t.; pret. and pp. medicated, ppr. medicating. [L. medicatus, pp. of medicari (> It. medicare Sp. Pg. medicar=OF. medier), heal, cure, medicus, a physician, surgeon: see medic1.] 1. To make medicinal; tincture or imbue with a remedial substance or principle. To this may be ascribed the great effects of medicated waters. Arbuthnot, Aliments. 2. To treat with medicine; ply with or as if with drugs. Did ever Siren warble so dulcet a song to ears already prepossessed and medicated with spells of Circean effeminacy? De Quincey, Philos. of Rom. Hist. Medicated ale, bath, etc. See the nouns. medication (med-i-ka'shon), n. [= F. médication Pr. medicacio = Pg. medicação = It. medicazione, L. as if *medicatio(n-), < medicari, heal, cure: see medicate.] 1. The act or process of medicating or imbuing with medicinal substances; the infusion of medicinal virtues. -2. The use or application of medicine; speagent in order to produce some specific modicifically, the administration of a therapeutic fication in the structure or function of the organism, as in producing diuresis, perspiration, etc. He adviseth to observe the times of notable mutations, as the equinoxes and the solstices, and to decline medi cation ten days before and after. Sir T. Browne, Vulg. Err., iv. 13. medicative (med'i-ka-tiv), a. [< medicate +ire.] Having medical properties; curing; tending to cure. Medicean (med-i-se'an), a. [< It. Medici (see def.), a surname (orig. pl. of medico, a physician: |