/ Thesaurus / X Synonyms of xenogeneic Find synonyms for: Adjective1. xenogeneic (vs. allogeneic)usage: denoting or relating to cells or tissues from individuals belonging to different speciesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language