brawn vs voltage

brawn

• Strong muscles or lean flesh, especially of the arm, leg or thumb. 

• A boar. 

• Physical strength; muscularity. 

• Head cheese; a terrine made from the head of a pig or calf; originally boar's meat. 

• Become fat, especially of a boar. 

• Make fat, especially of a boar. 

voltage

• The difference in electrostatic potential between two points in space, especially between live and neutral conductors or the earth.