/ Dictionary / Index C colt: Meaning and Definition of Find definitions for: colt Pronunciation: (kōlt), [key] — n. a young male animal of the horse family. a male horse of not more than four years of age. a young or inexperienced person. Colt Pronunciation: (kōlt), [key] — Trademark. Trademark. a brand of revolver. Colt Pronunciation: (kōlt), [key] 1814–62, U.S. inventor of the Colt revolver. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: colt (Thesaurus) colpotomy colt distemper Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language