過リン酸石灰 かりんさんせっかい Also written かリンさんせっかい, 過燐酸石灰 Meanings Noun superphosphate of lime; calcium superphosphate Kanji 過 pass. Read as カ. 酸 acid. Read as サン. 石 stone. Read as セキ. 灰 ash. Read as カイ. Jinuma: Japanese Dictionary · Word lists