/ Dictionary / Index D dissension: Meaning and Definition of Find definitions for: dis•sen•sion Pronunciation: (di-sen'shun), [key] — n. strong disagreement; a contention or quarrel; discord. difference in sentiment or opinion; disagreement. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dissension (Thesaurus) disseminule dissent Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language