硝酸塩 しょうさんえん Meanings Noun nitrate Kanji 硝 nitrate. Read as ショウ. 酸 acid. Read as サン. 塩 salt. Read as エン. Words containing 硝酸塩 亜硝酸塩 (あしょうさんえん) nitrite Jinuma: Japanese Dictionary · Word lists