Nantoka/울분ulbun울분 (ulbun) is a Korean word meaning “rage; anger; frustration”.Meanings1rage2anger3frustrationPart of speechnounHanja鬱憤Related words억울하다feeling mortified우울depression분노rage울창하다thick우울증the blues분anger분하다feel vexed암울gloom암울하다gloomy침울하다worried음울하다gloomy조울증manic depressive disorderStudy Korean with flashcards →