- a device, consisting of a light source and a reflecting surface behind it, that projects a powerful beam of light in a particular direction
- the beam of light produced by such a device
| 单词 | searchlight |
| 释义 | WordReference Random House Learner's Dictionary of American English © 2024 search•light /ˈsɜrtʃˌlaɪt/USA pronunciation n. [countable] WordReference Random House Unabridged Dictionary of American English © 2024
search•light (sûrch′līt′),USA pronunciation n.
Collins Concise English Dictionary © HarperCollins Publishers:: searchlight /ˈsɜːtʃˌlaɪt/ n
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