| PE | the bony arch formed by the collarbones and shoulder blades in humans |
|---|---|
| PE | either of a pair of fins situated just behind the head in fishes that help control the direction of movement |
| PE | a skeletal support to which the forelimbs of vertebrates are attached |
| PE | an adornment worn on the chest or breast |
| PE | either of two large muscles of the chest |
| PE | American sandpiper that inflates its chest when courting |
| PE | veins that drain the pectoral muscles and empty into the subclavian vein |
| PE | either of two large muscles of the chest |
| PE | a skeletal muscle that adducts and rotates the arm |
| PE | a skeletal muscle that draws down the scapula or raises the ribs |
| PE | the part of the human body between the neck and the diaphragm or the corresponding part in other vertebrates |
| PE | appropriate (as property entrusted to one's care) fraudulently to one's own use |