noun
- Microbiology) an infectious protein particle similar to a virus but lacking nucleic acid; thought to be the agent responsible for scrapie and other degenerative diseases of the nervous system. (.
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). prion. Retrieved September 21, 2026, from http://smartdefine.org/prion/definitions/1227325 |
| Chicago | WordNet. 2010. "prion" http://smartdefine.org/prion/definitions/1227325 (accessed September 21, 2026). |
| Harvard | WordNet 2010, prion, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/prion/definitions/1227325>. |
| MLA | WordNet. "prion" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/prion/definitions/1227325> |