OK full form: What is the full form of OK?

OK full form

The full form of OK can be expanded to Olla Kalla or Oll Korrect. The word OK is an American English word generally used to denote acceptance, agreement, approval, acknowledgment, or as a sign of indifference. The word OK has been described as the most frequent word used in terms of the spoken and written word on this planet. The word OK word is mainly used during conversation and chatting. 

Click here to learn other important full forms.