Nantoka/발광balgwang발광 (balgwang) is a Korean word meaning “luminescence; radiation”.Meanings1luminescence2radiationPart of speechnounHanja發光Related words출발departure광주Gwangju관광tourism관광객tourist관광지tourist attraction발달development발급issue발견discovery발행publication발전development발명invention발표announcementStudy Korean with flashcards →