/ Dictionary / Index C Coggan: Meaning and Definition of Find definitions for: Cog•gan Pronunciation: (kog'un), [key] born 1909, English clergyman: archbishop of Canterbury 1974–80. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cogent cogged Related Content Daily Word Quiz: sinister Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language