/ Dictionary / Index C colorcaster: Meaning and Definition of Find definitions for: col•or•cast•er Pronunciation: (kul'ur-kas"tur, -kä"stur), [key] — n. Radio and Television. an announcer, esp. in sports, who provides supplementary information or comment. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. colorcast color circle Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language