Nantoka/관용어gwannyongeo[과뇽어]Advanced관용어 (gwannyongeo) is a Korean word meaning “idiom”.Meanings1idiomPart of speechnounHanja慣用語Related words습관habit이용use사용use단어word언어language외국어foreign language영어English비용cost복용taking부작용side effect학용품stationery활용useStudy Korean with flashcards →