亜あ砒ひ酸さん塩えんあひさんえんMeanings1nounarseniteTechnical term in chemistry for a salt of arsenous acid.亜あ砒ひ酸さん塩えんは毒どく性せいが高たかいため、取とり扱あつかいに注ちゅう意いが必ひつ要ようです。Arsenites are highly toxic, so they must be handled with care.