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单词 searchlight
释义

searchlight

[ surch-lahyt ]
/ ˈsɜrtʃˌlaɪt /
SEE SYNONYMS FOR searchlight ON THESAURUS.COM

noun

a device, usually consisting of a light and reflector, for throwing a beam of light in any direction.
a beam of light so thrown.

Origin of searchlight

First recorded in 1880–85; search + light1

Words nearby searchlight

search engine, search engine optimization, searcher, searching, searchless, searchlight, search me, search order, search party, search term, search warrant
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for searchlight

British Dictionary definitions for searchlight

searchlight
/ (ˈsɜːtʃˌlaɪt) /

noun

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
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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