/ Dictionary / Index B Boniface VIII: Meaning and Definition of Find definitions for: Boniface VIII Pronunciation: [key] — (Benedetto Caetani) c1235–1303, Italian ecclesiastic: pope 1294–1303. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Boniface VII Boniface IX Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language