清明 せいめい Meanings Noun, な-adjective, たる-adjective pure and clear Noun "clear and bright" solar term (approx. April 5) See also: 二十四節気 (にじゅうしせっき). Kanji 清 clean. Read as セイ. 明 clear. Read as メイ. Words containing 清明 清明祭 (せいめいさい) tomb sweeping festival (Okinawa, April 4 or 5) Jinuma: Japanese Dictionary · Word lists