Definition of ecto- in English:

ecto-

Syllabification: ecto-

combining form

Outer; external; on the outside (used commonly in scientific terms): ectoderm ectoparasite

Origin

from Greek ektos 'outside'.

Definition of ecto- in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day flippant
Pronunciation: ˈflɪp(ə)nt
adjective
not showing a serious or respectful attitude