Definition of eco- in English:

eco-

Pronunciation: /ˈiːkəʊ
 
, ˈɛkəʊ/

combining form

representing ecology, ecological, etc. .

Definition of eco- in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day antebellum
Pronunciation: ˌantɪˈbɛləm
adjective
occurring or existing before a particular war…