/ Dictionary / Index D discase: Meaning and Definition of Find definitions for: dis•case Pronunciation: (dis-kās'), [key] — -cased, -cas•ing. to take the case or covering from; uncase. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: discase (Thesaurus) discarnate disc brake 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