greater pectoral muscle

(redirected from pectoralis major (muscle))
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Related to pectoralis major (muscle): pectoralis minor, Pectoralis minor muscle
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Noun1.greater pectoral muscle - a skeletal muscle that adducts and rotates the armgreater pectoral muscle - a skeletal muscle that adducts and rotates the arm
musculus pectoralis, pecs, pectoral, pectoral muscle, pectoralis - either of two large muscles of the chest