Also known as okay, ok, okie dokie, K, kk, 🆗, oll korrect, O.K.
thumb|alt="A round push button with the letters O and K as labels.|An OK push-button|button on a [[remote control]]
"OK" is a common abbreviation meaning "all correct" or "acceptable" that appears on buttons and controls to confirm or accept an action. It matters because it's a simple, widely understood way for people to approve decisions or proceed with tasks in everyday devices and interfaces.
AI-generated from the Wikipedia summary — may contain errors.
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).