/ Dictionary / Index D diaconicon: Meaning and Definition of Find definitions for: di•a•con•i•con Pronunciation: (dī"u-kon'i-kon", -kun), [key] — pl. -ca a sacristy in an Eastern or early Christian church, usually on the south side of the bema. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. diaconate diacritic Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language