What does abbreviation of Ok mean?

Answer 1

The abbreviation "OK" is commonly understood to mean "all correct" or "oll korrect," a playful misspelling from the 19th century. It has since become a widely accepted term signifying agreement, approval, or that something is satisfactory. The term's origins are debated, but it gained popularity during the 1840 U.S. presidential election. Today, "OK" is used globally across various languages and cultures.