/ Dictionary / Index C chasm: Meaning and Definition of Find definitions for: chasm Pronunciation: (kaz'um), [key] — n. a yawning fissure or deep cleft in the earth's surface; gorge. a breach or wide fissure in a wall or other structure. a marked interruption of continuity; gap: a chasm in time. a sundering breach in relations, as a divergence of opinions, beliefs, etc., between persons or groups. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: chasm (Thesaurus) Chasles chasmogamous Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language