/ Dictionary / Index C coadventure: Meaning and Definition of Find definitions for: co•ad•ven•ture Pronunciation: (kō"ud-ven'chur), [key] — n., v., -tured, -tur•ing. —n. adventure in which two or more share. —v.i. to share in an adventure. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. coadunate coagency Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language