Nantoka/운행unhaengIntermediate운행 (unhaeng) is a Korean word meaning “running; operation; service”.Meanings1running2operation3service4movement5revolutionPart of speechnounHanja運行Related words운동exercise운동복sportswear운동화running shoes운동장playground운전driving운전사driver비행기plane은행bank행동action행사event해외여행overseas travel신혼여행honeymoonStudy Korean with flashcards →