/ Dictionary / Index C colleague: Meaning and Definition of Find definitions for: col•league Pronunciation: (kol'ēg), [key] — n. an associate. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: colleague (Thesaurus) collative collect 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