亜あ硝しょう酸さん塩えんMeaningsNoun1. nitriteKanji used亜Asia硝nitric酸acid塩saltPitch accentあしょうさんえんComposed of亜あsub-; second-rate; inferior; -ous (indicating a low oxidation state); -ite; Asia; Argentina; ArabiaPrefix硝しょう酸さんnitric acidNoun塩えんsalt (e.g. sodium chloride, calcium sulfate, etc.); chlorideNoun