/ Dictionary / Index D doorcase: Meaning and Definition of Find definitions for: door•case Pronunciation: (dôr'kās", dōr'-), [key] — n. the finish frame of a doorway. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: doorcase (Thesaurus) door buck door chain Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language