Breadcrumb Home > Dictionary > Index C colour: Meaning and Definition of Find definitions for: col•our Pronunciation: (kul'ur), [key] — n., adj., v.t., v.i. Chiefly Brit. color. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: colour (Thesaurus) colotomy -colous ✖ Related Content Daily Word Quiz: evanescent Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language