Definition of -o in English:

-o

Syllabification: -o

suffix

Forming chiefly informal or slang variants or derivatives such as righto, wino.

Origin

perhaps from oh1, reinforced by abbreviated forms such as hippo, photo.

More definitions of -o

Definition of -o in:

Get more from Oxford Dictionaries

Subscribe to remove ads and access premium resources

Word of the day semblance
Pronunciation: ˈsembləns
noun
the outward appearance or apparent form of something…