3. An officer who carries a mace as an emblem of authority. Macaulay.

4. A knobbed mallet used by curriers in dressing leather to make it

supple.

5. (Billiards) A rod for playing billiards, having one end suited to

resting on the table and pushed with one hand.

Mace bearer, an officer who carries a mace before persons in authority.

Mac`e*do"ni*an (?), a. [L. Macedonius, Gr. &?;.] (Geog.) Belonging, or

relating, to Macedonia. -- n. A native or inhabitant of Macedonia.

Mac`e*do"ni*an, n. (Eccl. Hist.) One of a certain religious sect,

followers of Macedonius, Bishop of Constantinople, in the fourth

century, who held that the Holy Ghost was a creature, like the angels,

and a servant of the Father and the Son.

Mac`e*do"ni*an*ism (?), n. The doctrines of Macedonius.

Ma"cer (?), n. [F. massier. See Mace staff.] A mace bearer; an officer

of a court. P. Plowman.

Mac"er*ate (?), v. t. [imp. & p. p. Macerated (?); p. pr. & vb. n.

Macerating.] [L. maceratus, p. p. of macerare to make soft, weaken,

enervate; cf. Gr. &?; to knead.] 1. To make lean; to cause to waste

away. [Obs. or R.] Harvey.

2. To subdue the appetites of by poor and scanty diet; to mortify.

Baker.

3. To soften by steeping in a liquid, with or without heat; to wear

away or separate the parts of by steeping; as, to macerate animal or

vegetable fiber.

Mac"er*a`ter (?), n. One who, or that which, macerates; an apparatus

for converting paper or fibrous matter into pulp.

Mac`er*a"tion (?), n. [L. maceratio: cf. F. macération.] The act or

process of macerating.

{ ||Ma*chæ"ro*dus (m*k"r*ds), ||Ma*chai"ro*dus (m*k"r*ds), } n. [NL.,

fr. Gr. ma`chaira dagger + 'odoy`s tooth.] (Paleon.) A genus of extinct

mammals allied to the cats, and having in the upper jaw canine teeth of

remarkable size and strength; -- hence called saber-toothed tigers.

||Ma*che"te (m*ch"t), n. [Sp.] A large heavy knife resembling a

||broadsword, often two or three feet in length, -- used by the

||inhabitants of Spanish America as a hatchet to cut their way through

||thickets, and for various other purposes. J. Stevens.

Mach`i*a*vel"ian (?), a. [From Machiavel, an Italian writer, secretary

and historiographer to the republic of Florence.] Of or pertaining to

Machiavel, or to his supposed principles; politically cunning;

characterized by duplicity or bad faith; crafty.

Mach`i*a*vel"ian, n. One who adopts the principles of Machiavel; a

cunning and unprincipled politician.

{ Mach"i*a*vel*ism (?), Mach`i*a*vel"ian*ism (?), } n. [Cf. F.

machiavélisme; It. machiavellismo.] The supposed principles of

Machiavel, or practice in conformity to them; political artifice,

intended to favor arbitrary power.

Ma*chic"o*la`ted (?), a. [LL. machicolatus, p. p. of machicolare,

machicollare. See Machicolation.] Having machicolations. "Machicolated

turrets." C. Kingsley.

Mach`i*co*la"tion (?), n. [Cf. LL. machicolamentum, machacolladura, F.

mâchicolis, mâchecoulis; perh. fr. F. mèche match, combustible matter +

OF. coulis, couleis, flowing, fr. OF. & F. couler to flow. Cf. Match

for making fire, and Cullis.]

1. (Mil. Arch.) An opening between the corbels which support a

projecting parapet, or in the floor of a gallery or the roof of a

portal, for shooting or dropping missiles upon assailants attacking the

base of the walls. Also, the construction of such defenses, in general,

when of this character. See Illusts. of Battlement and Castle.

2. The act of discharging missiles or pouring burning or melted

substances upon assailants through such apertures.

||Ma`chi`cou`lis" (?), n. [F. mâchicoulis.] (Mil. Arch.) Same as

||Machicolation.

Ma*chin"al (?), a. [L. machinalis: cf. F. machinal.] Of or pertaining

to machines.

Mach"i*nate (?), v. i. [imp. & p. p. Machinated (?); p. pr. & vb. n.

Machinating (?).] [L. machinatus, p. p. of machinari to devise, plot.

See Machine.] To plan; to contrive; esp., to form a scheme with the

purpose of doing harm; to contrive artfully; to plot. "How long will

you machinate!" Sandys.

Mach"i*nate (?), v. t. To contrive, as a plot; to plot; as, to

machinate evil.

Mach`i*na"tion (?), n. [L. machinatio: cf. F. machination.] 1. The act

of machinating. Shak.

2. That which is devised; a device; a hostile or treacherous scheme; an

artful design or plot.

Devilish machinations come to naught.

Milton.

His ingenious machinations had failed.

Macaulay.

Mach"i*na`tor (?), n. [L.] One who machinates, or forms a scheme with

evil designs; a plotter or artful schemer. Glanvill. Sir W. Scott.

Ma*chine" (m*shn"), n. [F., fr. L. machina machine, engine, device,

trick, Gr. &?;, from &?; means, expedient. Cf. Mechanic.] 1. In

general, any combination of bodies so connected that their relative

motions are constrained, and by means of which force and motion may be

transmitted and modified, as a screw and its nut, or a lever arranged

to turn about a fulcrum or a pulley about its pivot, etc.; especially,

a construction, more or less complex, consisting of a combination of

moving parts, or simple mechanical elements, as wheels, levers, cams,

etc., with their supports and connecting framework, calculated to

constitute a prime mover, or to receive force and motion from a prime

mover or from another machine, and transmit, modify, and apply them to

the production of some desired mechanical effect or work, as weaving by

a loom, or the excitation of electricity by an electrical machine.

The term machine is most commonly applied to such pieces of mechanism

as are used in the industrial arts, for mechanically shaping, dressing,

and combining materials for various purposes, as in the manufacture of

cloth, etc. Where the effect is chemical, or other than mechanical, the

contrivance is usually denominated an apparatus, not a machine; as, a

bleaching apparatus. Many large, powerful, or specially important

pieces of mechanism are called engines; as, a steam engine, fire

engine, graduating engine, etc. Although there is no well-settled

distinction between the terms engine and machine among practical men,

there is a tendency to restrict the application of the former to

contrivances in which the operating part is not distinct from the

motor.

2. Any mechanical contrivance, as the wooden horse with which the

Greeks entered Troy; a coach; a bicycle. Dryden. Southey. Thackeray.

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