Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
o.k. is a noun, verb, adjective and adverb meaning "an endorsement". It carries 4 recorded senses.
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”
colloquialism
Definitions, synonyms and semantic relations for o.k. come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.