/ Dictionary / Index X xenograft: Meaning and Definition of Find definitions for: xen•o•graft Pronunciation: (zen'u-graft", -gräft", zē'nu-), [key] — n. Surg. a graft obtained from a member of one species and transplanted to a member of another species. Also calledCf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: xenograft (Thesaurus) xenogenesis xenolith Related Content Daily Word Quiz: respite Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language