\ ˌā-(ˌ)ō-ˈkā How to pronounce A-OK (audio) \

Definition of A-OK

: very definitely OK

First Known Use of A-OK

1961, in the meaning defined above

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Dictionary Entries near A-OK

AO

AOC

ao dai

A-OK

AOL

AOM

Aomori

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Time Traveler for A-OK

The first known use of A-OK was in 1961

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More Definitions for A-OK

A-OK

adjective

English Language Learners Definition of A-OK

US, informal : entirely good or satisfactory : perfectly OK

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