searchlight

[surch-lahyt]

search·light

[surch-lahyt]
noun
1.
a device, usually consisting of a light and reflector, for throwing a beam of light in any direction.
2.
a beam of light so thrown.

Origin:
1880–85; search + light1
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
Cite This Source Link To searchlight

00:10

00:09

00:08

00:07

00:06

00:05

00:04

00:03

00:02

00:01

Searchlight is always a great word to know.
So is doohickey. Does it mean:
a fool or simpleton; ninny.
a gadget; dingus; thingumbob.
Collins
World English Dictionary
searchlight (ˈsɜːtʃˌlaɪt)
 
n
1.  a device, consisting of a light source and a reflecting surface behind it, that projects a powerful beam of light in a particular direction
2.  the beam of light produced by such a device

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
Encyclopedia Britannica
Encyclopedia

searchlight

high-intensity electric light with a reflector shaped to concentrate the beam, used to illuminate or search for distant objects or as a beacon.

Learn more about searchlight with a free trial on Britannica.com.

Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
Cite This Source
Dictionary.com, LLC. Copyright © 2012. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT