turret /'tAnt; 'tJit/ n 1 small tower, esp at a corner of a building or defensive wall. (建筑物或城墻的) 小塔; 角櫻。 2 steel structure protecting gunners, often made, so as to revolve with the gun(s): 炮塔 (通?？蛇B同炮旋轉(zhuǎn))： a warship armed with twin-gun ~s. 一屈裝備余雙聯(lián)炮塔炮的軍艦。