ok

Adjective

• 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

Noun

• an endorsement
  • they gave us the O.K. to go ahead
    

• a state in south central United States

Related words

• Synonyms: 
  all right , fine , o.k. , okay , hunky-dory , very well , alright , OK , O.K. , okey , okeh , Oklahoma , Sooner State