/ Dictionary / Index C cobelligerent: Meaning and Definition of Find definitions for: co•bel•lig•er•ent Pronunciation: (kō"bu-lij'ur-unt), [key] — n. a state or individual that cooperates with, but is not bound by a formal alliance to another in waging war. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Cobden Cóbh Related Content Daily Word Quiz: alacrity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language