/ Dictionary / Index A Adrian V: Meaning and Definition of Find definitions for: Adrian V Pronunciation: [key] died 1276, Italian ecclesiastic: pope 1276. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Adrian IV Adrian VI Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language