/ Dictionary / Index C colonial animal: Meaning and Definition of Find definitions for: colo'nial an'imal Pronunciation: [key] — Biol. Biol. a collective life form comprising associations of individual organisms that are incompletely separated, as corals and moss animals. any of the individual organisms in such a life form. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. colonial Colonial Heights Related Content Daily Word Quiz: wary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language