brawny

comparative brawnier · superlative brawniest

1. Characterized by brawn; muscular, thewy; strong.

   Rattler was a big, brawny fellow, and he stepped up in front of me, rolling up his sleeves.

   2 more examples

   As he stood on one side, for a minute or so, unbuttoning his waist-coat and breeches, her fat, brawny thighs hung down

   Fanny Hill

   1749, [John Cleland], “(Please specify the letter or volume)”, in Memoirs of a Woman of Pleasure [Fanny Hill], London: […] [Thomas Parker] for G. Fenton [i.e., Fenton and Ralph Griffiths] […], →OCLC

   Once the pressure of the comparatively low-drivered J's was raised to 300 pounds, they ranked as the brawniest of 4-8-4's with a tractive force of 80,000 pounds.

   1959, David P. Morgan, editor, Steam's Finest Hour, Kalmbach Publishing Co., page 68

2. Calloused; hardened.