Part 647

3. Any contrivance, especially one having a directing edge, surface, or channel, for giving direction to the motion of anything, as water, an instrument, or part of a machine, or for directing the hand or eye, as of an operator; as: (a) (Water Wheels) A blade or channel for directing the flow of water to the wheel buckets. (b) (Surgery) A grooved director for a probe or knife. (c) (Printing) A strip or device to direct the compositor's eye to the line of copy he is setting.

4. (Mil.) A noncommissioned officer or soldier placed on the directing flank of each subdivision of a column of troops, or at the end of a line, to mark the pivots, formations, marches, and alignments in tactics. Farrow.

Guide bar (Mach.), the part of a steam engine on which the crosshead slides, and by which the motion of the piston rod is kept parallel to the cylinder, being a substitute for the parallel motion; -- called also guide, and slide bar. -- Guide block (Steam Engine), a block attached in to the crosshead to work in contact with the guide bar. -- Guide meridian. (Surveying) See under Meridian. -- Guide pile (Engin.), a pile driven to mark a place, as a point to work to. -- Guide pulley (Mach.), a pulley for directing or changing the line of motion of belt; an idler. Knight. -- Guide rail (Railroads), an additional rail, between the others, gripped by horizontal driving wheels on the locomotive, as a means of propulsion on steep gradients.

Guide"board` (?), n. A board, as upon a guidepost having upon it directions or information as to the road. Lowell.

Guide"book` (?), n. A book of directions and information for travelers, tourists, etc.

Guide"less, a. Without a guide. Dryden.

Guide"post` (?), n. A post at the fork of a road, with a guideboard on it, to direct travelers.

Guid"er (?), n. A guide; a director. Shak.

Guid"er*ess (?), n. A female guide. [Obs.] Chaucer.

Guid"guid` (?), n. (Zoˆl.) A South American ant bird of the genus Hylactes; -- called also barking bird.

Gui"don (?), n. [F. guidon, It. guidone. See Guide, v. t.] 1. A small flag or streamer, as that carried by cavalry, which is broad at one end and nearly pointed at the other, or that used to direct the movements of a body of infantry, or to make signals at sea; also, the flag of a guild or fraternity. In the United States service, each company of cavalry has a guidon.

The pendants and guidons were carried by the officer of the army.

Evelyn.

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2. One who carries a flag. Johnson.

3. One of a community established at Rome, by Charlemagne, to guide pilgrims to the Holy Land.

Guige (gj or gj), n. [Obs.] See Gige.

Guild (?), n. [OE. gilds, AS. gild, gield, geld, tribute, a society or company where payment was made for its charge and support, fr. AS. gildan, gieldan, to pay. See Yield, v. t.] 1. An association of men belonging to the same class, or engaged in kindred pursuits, formed for mutual aid and protection; a business fraternity or corporation; as, the Stationers' Guild; the Ironmongers' Guild. They were originally licensed by the government, and endowed with special privileges and authority.

2. A guildhall. [Obs.] Spenser.

3. A religious association or society, organized for charitable purposes or for assistance in parish work.

Guild"a*ble (?), a. Liable to a tax. [Obs.]

Guil"der (?), n. [D. gulden, orig., golden. Cf. Golden.] A Dutch silver coin worth about forty cents; -- called also florin and gulden.

Guild"hall` (?), n. The hall where a guild or corporation usually assembles; a townhall.

Guile (?), n. [OE. guile, gile, OF. guile; of German origin, and the same word as E. wile. See Wile.] Craft; deceitful cunning; artifice; duplicity; wile; deceit; treachery.

Behold an Israelite indeed, in whom is no guile.

John i. 47.

To wage by force or guile eternal war.

Milton.