Quick definitions from WordNet (muscle)
▸ noun: authority or power or force (especially when used in a coercive way) ("The senators used their muscle to get the party leader to resign")
▸ noun: animal tissue consisting predominantly of contractile cells
▸ noun: one of the contractile organs of the body
▸ noun: muscular strength
▸ noun: a bully employed as a thug or bodyguard ("The druglord had his muscleman to protect him")
▸ verb: make one's way by force ("He muscled his way into the office")
▸ Also see muscle
▸ noun: authority or power or force (especially when used in a coercive way) ("The senators used their muscle to get the party leader to resign")
▸ noun: animal tissue consisting predominantly of contractile cells
▸ noun: one of the contractile organs of the body
▸ noun: muscular strength
▸ noun: a bully employed as a thug or bodyguard ("The druglord had his muscleman to protect him")
▸ verb: make one's way by force ("He muscled his way into the office")
▸ Also see muscle