音标：[,fɒ:tifi'keiʃәn]
n. 筑城, 防御工事, 要塞
英汉词典

fortification的短语、例句：

fortification n 1 [U] fortifying; strengthening 加强防卫; 强化
plans for the fortification of the city 加强城市防御的计画. 2 [C usu pl 通常作复数] tower, wall, ditch, etc built to defend a place against attack 碉堡、 围墙、 战壕等防御进攻的建筑物
These fortifications were all built during the last war. 这些防御工事都是上次战争时修筑的.