pectoral muscle
noun
either of two large chest muscles (pectoralis major and pectoralis minor), that assist in movements of the shoulder and upper arm
Words nearby pectoral muscle
pectolite,
pectoral,
pectoral cross,
pectoral fin,
pectoral girdle,
pectoral muscle,
pectoral nerve,
pectoral sandpiper,
pectoral vein,
pectoralis,
pectoriloquy