Xeno is defined as foreign.
An example of xeno used as a prefix is in the word xenophobia, which means a fear of individuals from a foreign country.
- stranger, foreigner: xenophobia
- strange, foreign: xenolith
Also, before a vowel, xen-
Origin of xeno-; from Classical Greek xenos, foreign, stranger
- Stranger; foreigner: xenophobia.
- Strange; foreign; different: xenolith.
Origin of xeno-New Latin, from Greek, from xenos, stranger; see ghos-ti- in Indo-European roots.
from Ancient Greek Î¾ÎÎ½Î¿Ï‚ (xÃ©nos, “foreign, of a stranger")