Definition of Ok

  • (noun) an endorsement; "they gave us the O.K. to go ahead"
  • (noun) a state in south central United States
  • (adjective satellite) being satisfactory or in satisfactory condition; "an all-right movie"; "the passengers were shaken up but are all right"; "is everything all right?"; "everything's fine"; "things are okay"; "dinner and the movies had been fine"; "another minute I'd have been fine"
  • (adverb) an expression of agreement normally occurring at the beginning of a sentence

Antonyms of Ok


Homophones of Ok





Common English words

A list of the most frequently used words in the English languge.

Longest English Words

Longest words in the Oxford Dictionary.