muscle - noun

one of the contractile organs of the body

animal tissue consisting predominantly of contractile cells

a bully employed as a thug or bodyguard

authority or power or force (especially when used in a coercive way)

possessing muscular strength

muscle - verb

• make one's way by force

muscle - thesaurus

brawn   brawniness   heftiness   muscleman   muscularity   musculus   sinew