DEAD a.
g), the portion of a vein in which there is no ore. -- Dead hand, a hand that can not alienate, as of a person civilly dead. "Serfs held in dead hand." Morley. See Mortmain. -- Dead head (Naut.), a rough block of wood used as an anchor buoy. -- Dead heat, a heat or course between two or more race horses, boats, etc.…