Dictionary.com

xeno-

Save This Word!

a combining form meaning “alien,” “strange,” “guest,” used in the formation of compound words: xenogamy, xenolith.
QUIZ
SPRINT TO THE FINISH WITH THIS OLYMPICS QUIZ!
Compete in our Olympics quiz to see if you can take home the gold medal in Olympics knowledge.
Question 1 of 10
Where was the Olympics first held?
Meet Grammar CoachWrite or paste your essay, email, or story into Grammar Coach and get grammar helpImprove Your Writing
Meet Grammar CoachImprove Your Writing
Write or paste your essay, email, or story into Grammar Coach and get grammar help
Also especially before a vowel, xen-.

Origin of xeno-

Combining form of Greek xénos stranger, guest (noun); alien, foreign, strange (adj.)
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use xeno- in a sentence

British Dictionary definitions for xeno-

xeno-

before a vowel xen-


combining form
indicating something strange, different, or foreignxenogamy

Word Origin for xeno-

from Greek xenos strange
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for xeno-

xeno-

pref.
Stranger; foreigner:xenophobia.
Strange; foreign; different:xenophthalmia.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
FEEDBACK