flashlight

noun

flash·​light ˈflash-ˌlīt How to pronounce flashlight (audio)
Synonyms of flashlightnext
1
: a small battery-operated portable electric light
2
a
: a sudden bright artificial light used in taking photographic pictures
b
: a photograph taken by such a light

Examples of flashlight in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
When Mark Hortman answered the door, Boelter shined a flashlight into his eyes and said there had been shots fired. Nick Ferraro, Twin Cities, 11 June 2026 Rinderknecht then used his phone flashlight to walk up a trail to a small clearing at the top of the hill called Hidden Buddha. Brittny Mejia, Los Angeles Times, 10 June 2026 Florida residents are urged to build an emergency kit and fill it with non-perishable food, bottled water, flashlights, batteries, medications and a first-aid kit. Cbs Miami Team, CBS News, 4 June 2026 Use a flashlight and mirror to look in difficult spots. Arricca Elin Sansone, Southern Living, 4 June 2026 See All Example Sentences for flashlight

Word History

First Known Use

1887, in the meaning defined at sense 2a

Time Traveler
The first known use of flashlight was in 1887

Browse Nearby Words

Cite this Entry

“Flashlight.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/flashlight. Accessed 17 Jun. 2026.

Kids Definition

flashlight

noun
flash·​light ˈflash-ˌlīt How to pronounce flashlight (audio)
: a small battery-operated portable electric light

More from Merriam-Webster on flashlight

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster