noun
- 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, white arsenic, ratsbane
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). arsenous anhydride. Retrieved September 24, 2026, from http://smartdefine.org/arsenous_anhydride/definitions/1257658 |
| Chicago | WordNet. 2010. "arsenous anhydride" http://smartdefine.org/arsenous_anhydride/definitions/1257658 (accessed September 24, 2026). |
| Harvard | WordNet 2010, arsenous anhydride, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/arsenous_anhydride/definitions/1257658>. |
| MLA | WordNet. "arsenous anhydride" 23 October 2010. Web. 24 September 2026. <http://smartdefine.org/arsenous_anhydride/definitions/1257658> |