Nantoka/초cho초 (cho) is a Korean word meaning “vinegar”.Meanings1vinegarPart of speechnounHanja醋Related words식초vinegar초밥sushi초간장soy sauce mixed with vinegar초고추장chogochujang초장vinegared soy sauce초무침mixing something with vinegar dressing초파리fruit fly감식초persimmon vinegarStudy Korean with flashcards →