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Synonyms

A-OK

American  
[ey-oh-key] / ˈeɪ oʊˈkeɪ /
Or A-O.K.,

adjective

  1. Informal. OK; perfect.

    an A-OK rocket launching.


A-OK British  

adjective

  1. informal in perfect working order; excellent

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of A-OK

First recorded in 1955–60

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Make sure you receive your investment statements directly, and have your accounts reviewed annually by a CPA to ensure all is A-OK.

From MarketWatch Jun. 11, 2026

The twofold message seems simple: Everything is A-OK, and this is all a bit of a joke.

From Washington Post Dec. 17, 2022

After fending off Kanye West over the weekend, Pete Davidson is A-OK to head into space: The ‘SNL’ star will be Blue Origin’s third celebrity guest.

From Los Angeles Times Mar. 16, 2022

Yep, it’s A-OK not to agree with your sweetheart.

From Fox News Jan. 4, 2022

Still, any call that got me away from watching All in the Family and Golden Girls with Grandma for the third straight evening was an A-OK call in my book.

From "Drums, Girls, and Dangerous Pie" by Jordan Sonnenblick

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