OK


AcronymDefinition
OKOklahoma (US postal abbreviation)
OKOkay
OKOll Korrect (origin of OK meaning Okay)
OKOne Kiss
OKCzech Airlines (IATA airline code)
OKOutKast (hip-hop/rap duo)
OKOkanagan (British Columbia, Canada)
OKOver Kill (band)
OKOozma Kappa (gaming)
OKOrthokeratology (myopia treatment)
OKOla Kala (Greek: Everything's fine; an origin for the word Okay)
OKOrganized Konfusion (rap duo)
OK0-Kills
OKOrganisierte Kriminalitaet (German: organised crime)
OKZero Killed
OKOn Kerosene (India)
OKOld Kinderhook (a nickname for Martin Van Buren)
OKOperatiekamer (Dutch: Operating)
OKOskar Kokoschka (painter's signature)
OKOrder Known (WWI)
OKObvious Knowledge
OKOutside Knowledge (research company)
OKOgre Kingdoms (gaming, Warhammer)
OKOccupational Knowledge International
OKOhne Korrekten (German: Without Correction)
OKOscillating Klystron