OK (okay) is a word in the English language. It is used to mean that something is good or correct. It is the opposite of the word bad. It can often be used instead of the word Yes. It is not certain where the word " OK " originally comes from, but some experts say it came from a funny way of writing "Ol Korrect" (All correct). It is also the two-letter abbreviation for the state of Oklahoma in the United States of America. You also find the phrase "Ola kala" in Greek, which means "All Correct ... OK definition: 1. used to show that you agree with something or agree to do something: 2. used to check that…. Learn more. OK is one of the most widely recognised words across the globe. However, the word OK ’s origin and full form is still hardly known. Therefore, let's take a look at the full form of OK , its meaning, history, significance, and usage. OK is an English word that denotes approval, acceptance, agreement, or indifference. It is an initialism of "oll korrect" as a misspelling of "all correct" and has various spellings and meanings in different languages.
