- (a.) Well furnished with muscles; having well-developed muscles; brawny; hence, strong; powerful; vigorous; as, a muscular body or arm.
- (a.) Of or pertaining to a muscle or to a system of muscles; consisting of or constituting, a muscle or muscles; as, muscular fiber.
- (a.) Performed by or dependent on, a muscle or the muscles.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). muscular. Retrieved September 24, 2026, from http://smartdefine.org/muscular/definitions/2035341 |
| Chicago | Webster's. 2011. "muscular" http://smartdefine.org/muscular/definitions/2035341 (accessed September 24, 2026). |
| Harvard | Webster's 2011, muscular, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/muscular/definitions/2035341>. |
| MLA | Webster's. "muscular" 27 May 2011. Web. 24 September 2026. <http://smartdefine.org/muscular/definitions/2035341> |