Brawn is a term used to describe physical STRENGTH and power. It is often associated with muscularity and athleticism. The crossword solutions for the term brawn are BEEF (4 letters), SINEW (5 letters), STRENGTH (8 letters), MUSCLE (6 letters) and iest (4 letters). BEEF is a type of meat that is high in protein and can be used to build MUSCLE. SINEW is a type of connective tissue that helps to hold muscles together and provide STRENGTH. STRENGTH is the ability to exert force against an object or resistance. MUSCLE is a type of tissue that contracts to produce movement in the body. Iest is a suffix that is used to denote the superlative form of an adjective, such as strongest.