Nantoka/무연탄muyeontan무연탄 (muyeontan) is a Korean word meaning “anthracite; hard coal”.Meanings1anthracite2hard coalPart of speechnounHanja無煙炭Related words무궁화mugunghwa무료free무관하다irrelevant무관심indifference무조건being unconditional무조건unconditionally무리being too much무려as many as무사히safe무시disregard무의미meaninglessness무-mu-Study Korean with flashcards →