/ Dictionary / Index C christophene: Meaning and Definition of Find definitions for: chris•to•phene Pronunciation: (kris'tu-fēn"), [key] — n. chayote. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Christophe Christopher Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language