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English definition of “A-OK”

A-OK

adjective [after verb]     /ˌeɪ.əʊˈkeɪ/ US  /-oʊ-/ US informal
completely right or acceptable: The doctor says I'm A-OK now, that there's absolutely nothing wrong with me.Informal words for goodGood, better and bestQuite good, or not very good
(Definition of A-OK adjective from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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