floodlight

1. N-COUNT Floodlights are very powerful lamps that are used outside to light public buildings, sports grounds, and other places at night. 泛光灯

A group of men were playing football under the glare of floodlights. 一群男人正在泛光灯的强光下踢足球。

2. V-T If a building or place is floodlit, it is lit by floodlights. 用泛光灯照明

In the evening the facade is floodlit. 晚上，建筑物的正面是用泛光灯照明的。