noun
- Muscular twitching involving individual muscle fibers acting without coordination.
- Act or process of forming fibrils. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). fibrillation. Retrieved September 20, 2026, from http://smartdefine.org/fibrillation/definitions/1190275 |
| Chicago | WordNet. 2010. "fibrillation" http://smartdefine.org/fibrillation/definitions/1190275 (accessed September 20, 2026). |
| Harvard | WordNet 2010, fibrillation, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/fibrillation/definitions/1190275>. |
| MLA | WordNet. "fibrillation" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/fibrillation/definitions/1190275> |