noun
- A toxic protein extracted from castor beans; used as a chemical reagent; can be used as a bioweapon.
- usage: "one milligram of ricin can kill an adult"
- synonyms: ricin
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). ricin toxin. Retrieved September 21, 2026, from http://smartdefine.org/ricin_toxin/definitions/1306898 |
| Chicago | WordNet. 2010. "ricin toxin" http://smartdefine.org/ricin_toxin/definitions/1306898 (accessed September 21, 2026). |
| Harvard | WordNet 2010, ricin toxin, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/ricin_toxin/definitions/1306898>. |
| MLA | WordNet. "ricin toxin" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/ricin_toxin/definitions/1306898> |