Nantoka/순환sunhwanAdvanced순환 (sunhwan) is a Korean word meaning “rotation; cycle; circulation”.Meanings1rotation2cycle3circulationPart of speechnounHanja循環Related words환경environment자연환경natural environment악순환vicious circle친환경being eco-friendly일환part혈액 순환blood circulation선순환virtuous circle순환되다be rotated순환하다rotate가정 환경family background화환congratory flowers환경 오염environmental pollutionStudy Korean with flashcards →