jig 1
(jĭg)n.1. a. Any of various lively dances in triple time.
b. The music for such a dance. Also called gigue.
2. A joke or trick. Used chiefly in the phrase The jig is up.
3. A typically metal fishing lure with one or more hooks, usually deployed with a jiggling motion on or near the bottom.
4. An apparatus for cleaning or separating crushed ore by agitation in water.
5. A device for guiding a tool or for holding machine work in place.
v. jigged, jig·ging, jigs
v.intr.1. To dance or play a jig.
2. To move or bob up and down jerkily and rapidly.
3. To operate a jig.
v.tr.1. To bob or jerk (something) up and down or to and fro.
2. To machine (an object) with the aid of a jig.
3. To separate or clean (ore) by shaking a jig.
Idiom: in jig time Informal Very quickly; rapidly.
[Origin unknown.]
jig 2
(jĭg)n. Offensive Slang Used as a disparaging term for a black person.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
jig
(dʒɪɡ) n1. (Dancing) any of several old rustic kicking and leaping dances
2. (Music, other) a piece of music composed for or in the rhythm of this dance, usually in six-eight time
3. (Mechanical Engineering) a mechanical device designed to hold and locate a component during machining and to guide the cutting tool
4. (Angling) angling any of various spinning lures that wobble when drawn through the water
5. (Mining & Quarrying) mining Also called: jigger a device for separating ore or coal from waste material by agitation in water
6. obsolete a joke or prank
vb,
jigs,
jigging or jigged7. (Dancing) to dance (a jig)
8. to jerk or cause to jerk up and down rapidly
9. (Mechanical Engineering) (often foll by up) to fit or be fitted in a jig
10. (Mechanical Engineering) (tr) to drill or cut (a workpiece) in a jig
11. (Mining & Quarrying) mining to separate ore or coal from waste material using a jig
12. (Mechanical Engineering) (intr) to produce or manufacture a jig
13. slang Austral to play truant from school
[C16 (originally: a dance or the music for it; applied to various modern devices because of the verbal sense: to jerk up and down rapidly): of unknown origin]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
jig1
(dʒɪg)
n., v. jigged, jig•ging. n. 1. a plate, box, or open frame for holding work and for guiding a machine tool to the work.
2. any of several devices that are jerked up and down in or pulled through the water to attract fish to a line.
3. an apparatus for washing coal or separating ore from gangue by shaking and washing.
4. a cloth-dyeing machine in which a roll of fabric is unwound, passed through a vat of dye, and then rewound onto another cylinder.
v.t. 5. to treat, cut, produce, etc., with a jig.
v.i. 6. to use a jig.
7. to fish with a jig.
[1855–60; probably akin to
jig2, in sense “jerk to and fro”]
jig2
(dʒɪg)
n., v. jigged, jig•ging. n. 1. a rapid, lively, springy, irregular dance for one or more persons, usu. in triple meter.
2. a piece of music for such a dance.
3. Obs. prank; trick.
v.t. 4. to dance (a jig or any lively dance).
5. to sing or play in the time or rhythm of a jig: to jig a tune.
6. to cause to move with quick, jerky or bobbing motions.
v.i. 7. to dance or play a jig.
8. to move with a quick, jerky motion; hop; bob.
Idioms: in jig time, with dispatch; rapidly.
[1550–60; in earliest sense “kind of dance” perhaps < Middle French giguer to frolic, gambol]
jig′like`, jig′gish, adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.