bulwark
n. 1 defensive wall, esp. Of earth. 2 protecting person or thing. 3 (usu. In pl.) Ship's side above deck. [low german or dutch]
n. A rampart; a fortification; a bastion or outwork.
n. 1 defensive wall, esp. Of earth. 2 protecting person or thing. 3 (usu. In pl.) Ship's side above deck. [low german or dutch]
n. A rampart; a fortification; a bastion or outwork.