Breadcrumb Home > Dictionary > Index P pontifex: Meaning and Definition of Find definitions for: pon•ti•fex Pronunciation: (pon'tu-feks"), [key] — pl. pon•tif•i•ces a member of the Pontifical College, which was presided over by a chief priest Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: pontifex (Thesaurus) Pontic Mountains pontiff ✖ Related Content Daily Word Quiz: cacophony Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language