/ Dictionary / Index B Boniface II: Meaning and Definition of Find definitions for: Boniface II Pronunciation: [key] pope a.d. 530–532. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Boniface I Boniface III Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language