Nantoka/이해ihaeAdvanced이해 (ihae) is a Korean word meaning “gains and losses; interests”.Meanings1gains and losses2interestsPart of speechnounHanja利害Related words이용use편리convenience불리disadvantage불이익disadvantage권리right이기적being selfish이기적selfish이해관계interests이익benefit이자interest이롭다beneficial이용자userStudy Korean with flashcards →