Definition of exo- in English:

exo-

Syllabification: exo-

prefix

Origin

from Greek exō 'outside'.

Definition of exo- in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day oleaginous
Pronunciation: ˌəʊlɪˈadʒɪnəs
adjective
rich in, covered with, or producing oil; oily