/ Dictionary / Index A archidiaconal: Meaning and Definition of Find definitions for: ar•chi•di•ac•o•nal Pronunciation: (är"ki-dī-ak'u-nl), [key] — adj. of or pertaining to an archdeacon or to the office of an archdeacon. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: archidiaconal (Thesaurus) archicarp Archie Related Content Daily Word Quiz: nonchalant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language