noun
- An elongated contractile cell that forms the muscles of the body.
- synonyms: muscle cell, muscle fibre
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). muscle fiber. Retrieved September 22, 2026, from http://smartdefine.org/muscle_fiber/definitions/1296366 |
| Chicago | WordNet. 2010. "muscle fiber" http://smartdefine.org/muscle_fiber/definitions/1296366 (accessed September 22, 2026). |
| Harvard | WordNet 2010, muscle fiber, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/muscle_fiber/definitions/1296366>. |
| MLA | WordNet. "muscle fiber" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/muscle_fiber/definitions/1296366> |