/ Dictionary / Index G guaracha: Meaning and Definition of Find definitions for: gua•ra•cha Pronunciation: (gwu-rä'chu Sp. gwä-rä'chä), [key] — pl. -chas a vigorous Cuban dance in triple meter. the music for this dance. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. guar guarana Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language