noun
- A colorless poisonous gas that smells like new-mown hay; used in chemical warfare. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). phosgene. Retrieved September 21, 2026, from http://smartdefine.org/phosgene/definitions/1249184 |
| Chicago | WordNet. 2010. "phosgene" http://smartdefine.org/phosgene/definitions/1249184 (accessed September 21, 2026). |
| Harvard | WordNet 2010, phosgene, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/phosgene/definitions/1249184>. |
| MLA | WordNet. "phosgene" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/phosgene/definitions/1249184> |