/ Dictionary / Index A Agapetus II: Meaning and Definition of Find definitions for: Agapetus II Pronunciation: [key] died a.d. 955, Italian ecclesiastic: pope 946–955. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Agapetus I agar Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language