arsenous anhydride   (TTS Sound)

The arsenous_anhydride has 1 Senses.

• arsenous oxide, white arsenic, arsenous anhydride, arsenic, arsenic trioxide, ratsbane
• 無水亜砒酸, 無水亜ヒ酸, 酸化ヒ素, 亜砒酸, 無水ヒ素, 三酸化ヒ素, 砒素, As, アルセニック, ヒ素
• a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer
• 白色、粉末状で有毒なヒ素三酸化物