noun
: any vein of the four pairs collecting blood from the muscles and integument of the loins, the walls of the abdomen, and adjacent parts and emptying into the vena cava
noun
: any vein of the four pairs collecting blood from the muscles and integument of the loins, the walls of the abdomen, and adjacent parts and emptying into the vena cava
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012