The meaning of the Acronym OK is...

OK is

• Operation Klar

More Meanings For OK:

• Off to Kinderhook
• Old Keokuk
• Orrin Kendall
• Other Kitty
• Original Kaos
• Octopus Kicking
• Oh Koala
• Okay Kitty
• Old Kingdom
• Orange Kitten
• Ornary Kitten
• Orville Knoxville
• Old Kent Financial Corporation
• Organizational Knowledge
• Opportunity Knocks

OK is also in:

• Chat
• Firms
• Food
• Funnies
• Geology
• NYSE Symbols
• Positions
• Science Fiction
• Veterinary