English
Detailed Synonyms for arsenous oxide in English
arsenous oxide:
arsenous oxide [the ~] noun
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the arsenous oxide
– a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer 1the arsenic; the arsenous oxide; the ratsbane; the white arsenic; the arsenic trioxide; the arsenous anhydride– a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer 1