/ Dictionary / Index A annunciate: Meaning and Definition of Find definitions for: an•nun•ci•ate Pronunciation: (u-nun'sē-āt"), [key] — -at•ed, -at•ing. to announce. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: annunciate (Thesaurus) annulus annunciation Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language