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.
At one point, the individual appears to tilt their head away from a doorbell camera, hold a flashlight in their mouth and attempt to cover the lens with a gloved hand and what looked like part of a plant pulled from the yard. Bradford Betz , Matt Finn, FOXNews.com, 11 Feb. 2026 This energy often comes from the ionizing continuum, a powerful, high-energy flashlight from the black hole that strips electrons from atoms. Paul Sutter, Space.com, 11 Feb. 2026 The footage also shows the person holding a flashlight in their mouth and trying to cover the camera with a gloved hand and part of a plant ripped from the yard. Hallie Golden, Fortune, 11 Feb. 2026 Carry a windshield scraper, jumper cables, a small shovel, flashlight, cell phone, blanket and additional warm clothing, drinking water, and high-calorie non-perishable food. Ca Weather Bot, Sacbee.com, 10 Feb. 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 14 Feb. 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

Last Updated: - Updated example sentences
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