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flashlight

American  
[flash-lahyt] / ˈflæʃˌlaɪt /

noun

  • flashlights
    plural
  1. especially British, torch. a small, portable electric lamp powered by dry batteries, LEDs, or a tiny generator.

  2. a light that flashes, such as a lighthouse beacon.

  3. any source of artificial light as used in flash photography.


flashlight British  
/ ˈflæʃˌlaɪt /

noun

  1. Also called (in Britain and certain other countries): torch. a small portable electric lamp powered by one or more dry batteries

  2. Sometimes shortened to: flash. photog the brief bright light emitted by an electronic flash unit

  3. a light that flashes, used for signalling, in a lighthouse, etc

"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

Other Word Forms

Noun Inflected Forms


Etymology

Origin of flashlight

First recorded in 1885–90; flash + light 1


Explanation

A flashlight is a light that's small enough to hold in your hand and carry around. When you're camping, it's useful to bring a flashlight so you can find your sleeping bag in the dark tent. Most flashlights are powered with batteries, although some of them can be charged in the sun and use the stored solar energy for power. All flashlights are portable, basically small lamps that fit easily in your hand, your pocket, or your backpack. In Britain, a flashlight is often called a torch. The earliest versions of flashlights were invented around 1899.

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Vocabulary lists containing flashlight

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

They were still inspecting the damage by flashlight and Israeli security services were still present when the settlers attacked again, according to the family and the lawyer.

From The Wall Street Journal ● Sep. 29, 2026

Its light sweeps across the surface almost like a flashlight lying flat on a table.

From Science Daily ● Aug. 25, 2026

The rescuers formed a human chain in the pitch black, using only a small flashlight.

From Barron's ● Jul. 4, 2026

They have complicated relationships, but there’s nothing better for ironing things out than creeping together through dark tunnels by flashlight, hoping that nothing jumps out at you, engaging in weightless banter as you go.

From Los Angeles Times ● May 21, 2026

Her phone flashlight dies, but thankfully the storm sounds like it’s winding down.

From "Legendary Frybread Drive-In" by Cynthia Leitich Smith

In some cases, you can even find vehicle-inspired first-aid kits that include items such as emergency blankets, flashlights, road flares, emergency markers, and more.

From MarketWatch ● Aug. 20, 2026

Other images showed rescue workers with flashlights sifting through rubble.

From Barron's ● Aug. 1, 2026

County schools had to be issued flashlights to help children on their way to school.

From Los Angeles Times ● Jul. 22, 2026

Ultraviolet flashlights attracted only a small number of isopods and never triggered the swirling formations.

From Science Daily ● Jul. 6, 2026

Once they’d stopped at a store and picked up some flashlights and bottled water, they were ready to go.

From "City Spies" by James Ponti

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