muscular

adjective

1. 1

   having a robust muscular body-build characterized by predominance of structures (bone and muscle and connective tissue) developed from the embryonic mesodermal layer

2. 2

   having or suggesting great physical power or force

   the muscular and passionate Fifth Symphony

3. 3

   (of a person) possessing physical strength and weight; rugged and powerful

   a hefty athlete

   a muscular boxer

4. 4

   of or relating to or consisting of muscle

   muscular contraction