/ Dictionary / Index C collaborative: Meaning and Definition of Find definitions for: col•lab•o•ra•tive Pronunciation: (ku-lab'u-rā"tiv, -ur-u-tiv), [key] — adj. characterized or accomplished by collaboration: collaborative methods; a collaborative report. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: collaborative (Thesaurus) collaborationist collage Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language