/ Dictionary / Index E ecclesiastic: Meaning and Definition of Find definitions for: ec•cle•si•as•tic Pronunciation: (i-klē"zē-as'tik), [key] — n. a member of the clergy or other person in religious orders. a member of the ecclesia in ancient Athens. —adj. ecclesiastical. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ecclesiastic (Thesaurus) Ecclesiastes ecclesiastical Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language