/ Dictionary / Index P predestinator: Meaning and Definition of Find definitions for: pre•des•ti•na•tor Pronunciation: (pri-des'tu-nā"tur), [key] — n. a person or thing that predestinates something. a predestinarian. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. predestination predestine Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language