English dictionary
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English noun: arsenous anhydride | |||
| 1. | arsenous anhydride (substance) a white powdered poisonous trioxide of arsenic; used in manufacturing glass and as a pesticide (rat poison) and weed killer | ||
| Synonyms | arsenic, arsenic trioxide, arsenous oxide, ratsbane, white arsenic | ||
| Broader (hypernym) | trioxide | ||
Based on WordNet 3.0 copyright © Princeton University.
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Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk