Having a large, strong, or gross body; stout; lusty; -- now used chiefly of human beings, but formerly of animals, in the sense of stately or beautiful, and of inanimate things that were huge and bulky.
source: Webster 1913
adjective satellite
muscular and heavily built
A beefy wrestler. Had a tall burly frame. Clothing sizes for husky boys. A strapping boy of eighteen. `buirdly' is a Scottish term.