Meanings1promise; appointment; pledgeAn act of agreeing with someone to do a certain thing, or details of such an agreement.Written Forms약속Hangul約束HanjaExamples from Lessons (3)강남역에서 친구하고 약속을 해요.Make an appointment with a friend at Gangnam Station.Read the Lesson 아니요, 친구와 약속이 없어요.No, I don't have an appointment with a friend.Read the Lesson 수지 씨, 오늘 약속 있어요?Suji, do you have any plans today?Read the Lesson Grammar in These Examples-아/어Level 1Informal ending이/가Level 1Subject marker을/를Level 1Object marker있다/없다Level 1To have/not have