/ Dictionary / Index I interdenominational: Meaning and Definition of Find definitions for: in•ter•de•nom•i•na•tion•al Pronunciation: (in"tur-di-nom"u-nā'shu-nl), [key] — adj. occurring between, involving, or common to different religious denominations. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: interdenominational (Thesaurus) intercut interdental Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language