flasher

noun

flash·​er ˈfla-shər How to pronounce flasher (audio)
: one that flashes: such as
a
: a light (such as a traffic signal or automobile light) that flashes to catch attention
b
: a device for automatically flashing a light
c
: an exhibitionist who flashes

Examples of flasher in a Sentence

We noticed a car at the side of the road with its flashers on.
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.
Once stationary, deactivate all lights except the hazard flashers, engage the emergency brake, and release the brake pedal to ensure your tail lights are not illuminated, reducing the risk of other drivers colliding with your stationary vehicle. Nc Weather Bot, Charlotte Observer, 24 Sep. 2025 Keep your headlights on and activate emergency flashers to alert other drivers of your position. Southern California Weather Report, Oc Register, 19 Sep. 2025 Once stationary, deactivate all lights except the hazard flashers, engage the emergency brake, and release the brake pedal to ensure your tail lights are not illuminated, reducing the risk of other drivers colliding with your stationary vehicle. Bay Area Weather Report, Mercury News, 16 Sep. 2025 The lawsuit adds that during this time, several drivers saw the Sprinter van and either safely drove around the vehicle in the open lane or pulled over to the right shoulder with their four-way flashers on to help as many passengers as possible exit. John Perlstein, Forbes.com, 15 Sep. 2025 See All Example Sentences for flasher

Word History

First Known Use

1686, in the meaning defined above

Time Traveler
The first known use of flasher was in 1686

Browse Nearby Words

Cite this Entry

“Flasher.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/flasher. Accessed 29 Sep. 2025.

Kids Definition

flasher

noun
flash·​er ˈflash-ər How to pronounce flasher (audio)
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!