muscular
adj.adj. having large, strong muscles or relating to the muscles in your body. You use this to describe someone who looks physically powerful.
adj. having well-developed muscles or relating to the physical musculature of the body. Often used figuratively to describe something powerful, forceful, or vigorous.
He has a very muscular build from years of swimming.
The athlete's muscular legs allowed her to sprint much faster than her competitors during the final lap.
The government adopted a more muscular foreign policy, shifting from quiet diplomacy to assertive public statements and increased military presence in the region.
Late 17th century; from muscle (Latin mūsculus) + -ar. Compare French musculaire.
Typically precedes the noun it modifies; can follow linking verbs like 'look' or 'become'.