WordNet
subclavian vein
n. a continuation of the axillary vein; joins the internal jugular to form the brachiocephalic vein [syn: vena subclavia]
Wikipedia
Subclavian vein
The subclavian vein is a paired large vein, one on either side of the body. Their diameter is approximately that of the smallest finger.
Usage examples of "subclavian vein".
There was a flash of blood in her syringe as the needle pierced the subclavian vein.