[{"Bold_text": "noun", "List Items": ["Fortification.a defensive wall or elevation, as of earth or stone, in a fortification.an elevation raised above the main wall or rampart of a permanent fortification.", "a defensive wall or elevation, as of earth or stone, in a fortification.", "an elevation raised above the main wall or rampart of a permanent fortification.", "any low protective wall or barrier at the edge of a balcony, roof, bridge, or the like."]}]