Definition of iso- in English:

iso-

Syllabification: iso-

combining form

1Equal: isochron isosceles
1.1 Chemistry (Chiefly of hydrocarbons) isomeric: isooctane

Origin

from Greek isos 'equal'.

More definitions of iso-

Definition of iso- in:

Get more from Oxford Dictionaries

Subscribe to remove ads and access premium resources

Word of the day wiseacre
Pronunciation: ˈwīzˌākər
noun
a know-it-all…