muscular
1. [ adjective ] of or relating to or consisting of muscle
Examples:

"muscular contraction"

Related terms: muscle
2. [ adjective ] (anatomy) having a robust muscular body-build characterized by predominance of structures (bone and muscle and connective tissue) developed from the embryonic mesodermal layer
Synonyms: mesomorphic
Related terms: endomorphic ectomorphic anatomy athletic
3. [ adjective ] having or suggesting great physical power or force
Examples:

"the muscular and passionate Fifth Symphony"

Related terms: powerful
4. [ adjective ] (of a person) possessing physical strength and weight; rugged and powerful
Synonyms: hefty powerful sinewy brawny
Examples:

"a hefty athlete" "a muscular boxer" "powerful arms"

Related terms: strong
Similar spelling:   Muckleroy