/ Dictionary / Index D dehisce: Meaning and Definition of Find definitions for: de•hisce Pronunciation: (di-his'), [key] — -hisced, -hisc•ing. to burst open, as capsules of plants; gape. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dehisce (Thesaurus) dehire dehiscence Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language