From The Collaborative International Dictionary of English v.0.48:
Gig \Gig\, n. A kind of spear or harpoon. See Fishgig. [1913 Webster]
From The Collaborative International Dictionary of English v.0.48:
Gig \Gig\, v. t. To fish with a gig. [1913 Webster]
From The Collaborative International Dictionary of English v.0.48:
Gig \Gig\, n. [OE. gigge. Cf. Giglot.] A playful or wanton girl; a giglot. [1913 Webster]
From The Collaborative International Dictionary of English v.0.48:
Gig \Gig\, n. [Cf. Icel. g[imac]gja fiddle, MHG. g[imac]ge, G. geige, Icel. geiga to take a wrong direction, rove at random, and E. jig.] 1. A top or whirligig; any little thing that is whirled round in play. [1913 Webster]
Thou disputest like an infant; go, whip thy gig. --Shak. [1913 Webster]
2. A light carriage, with one pair of wheels, drawn by one horse; a kind of chaise. [1913 Webster]
3. (Naut.) A long, light rowboat, generally clinkerbuilt, and designed to be fast; a boat appropriated to the use of the commanding officer; as, the captain's gig. [1913 Webster]
4. (Mach.) A rotatory cylinder, covered with wire teeth or teasels, for teaseling woolen cloth. [1913 Webster]
Gig machine, Gigging machine, Gig mill, or Napping machine. See Gig, 4.
From The Collaborative International Dictionary of English v.0.48:
Gig \Gig\, n. A job for a specified, usually short period of time; -- used especially for the temporary engagements of an entertainer, such as a jazz musician or a rock group; as, a one-week gig in Las Vegas. [PJC]
From The Collaborative International Dictionary of English v.0.48:
Gig \Gig\ (j[i^]g or g[i^]g), n. [Cf. OF. gigue. See Jig, n.] A fiddle. [Obs.] [1913 Webster]
From The Collaborative International Dictionary of English v.0.48:
Gig \Gig\ (g[i^]g), v. t. [Prob. fr. L. gignere to beget.] To engender. [Obs.] --Dryden. [1913 Webster]