/ Dictionary / Index G gaucho: Meaning and Definition of Find definitions for: gau•cho Pronunciation: (gou'chō Sp. gou'chô), [key] — pl. -chos a native cowboy of the South American pampas, usually of mixed Spanish and Indian ancestry. Also calledwide, calf-length trousers for men or women modeled after the trousers worn by South American gauchos. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: gaucho (Thesaurus) Gaucher's disease gaud Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language