noun
- Loud convulsive laughter. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). Cachinnation. Retrieved October 2, 2026, from http://smartdefine.org/cachinnation/definitions/1219011 |
| Chicago | WordNet. 2010. "Cachinnation" http://smartdefine.org/cachinnation/definitions/1219011 (accessed October 2, 2026). |
| Harvard | WordNet 2010, Cachinnation, Smart Define, viewed 2 October, 2026, <http://smartdefine.org/cachinnation/definitions/1219011>. |
| MLA | WordNet. "Cachinnation" 23 October 2010. Web. 2 October 2026. <http://smartdefine.org/cachinnation/definitions/1219011> |