/ Dictionary / Index P Paul V: Meaning and Definition of Find definitions for: Paul V Pronunciation: [key] (Camillo Borghese) 1552–1621, Italian ecclesiastic: pope 1605–21. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Paul IV Paul VI Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language