noun
- An arbovirus of the family Togaviridae that can cause a variety of encephalitis in horses. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). alphavirus. Retrieved September 27, 2026, from http://smartdefine.org/alphavirus/definitions/1194327 |
| Chicago | WordNet. 2010. "alphavirus" http://smartdefine.org/alphavirus/definitions/1194327 (accessed September 27, 2026). |
| Harvard | WordNet 2010, alphavirus, Smart Define, viewed 27 September, 2026, <http://smartdefine.org/alphavirus/definitions/1194327>. |
| MLA | WordNet. "alphavirus" 23 October 2010. Web. 27 September 2026. <http://smartdefine.org/alphavirus/definitions/1194327> |