/ Dictionary / Index C chachalaca: Meaning and Definition of Find definitions for: cha•cha•la•ca Pronunciation: (chä"chu-lä'ku Sp. chä"chä-lä'kä), [key] — pl. -cas any of several slender guans of the genus Ortalis, of Central America, Mexico, and southern Texas, having loud, harsh cries. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: chachalaca (Thesaurus) cha-cha chachka Related Content Daily Word Quiz: abstain Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language