pecs

Found in Anh - Anh (Wordnet)

Definition Noun (plural) : The pectoralis major muscles : "pecs" is an informal term for the paired, large skeletal muscles located on the anterior (front) chest wall. They are primarily responsible for movements of the shoulder joint, such as adduction (pulling the arm toward the body) and internal rotation. Usage Examples Noun : He works out regularly to build his pecs. Bodybuilders often foc...