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Synonyms

flasher

American  
[flash-er] / ˈflæʃ ər /

noun

  1. a person or thing that flashes.

  2. a flashing light operated by a switching device that automatically turns it on and off alternately.

  3. a signal light on an automotive vehicle that can be made to flash, as to indicate the intention of making a turn or to call attention to a vehicle that has slowed or stopped in a hazardous place.

  4. the switching device that operates such a light.

  5. Slang. a person, especially a man, who exposes the genitals suddenly, and usually briefly, in public.


flasher British  
/ ˈflæʃə /

noun

  1. something that flashes, such as a direction indicator on a vehicle

  2. slang a person who indecently exposes himself

"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

Etymology

Origin of flasher

First recorded in 1605–15; flash + -er 1

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:

The prevailing weirdness over physical controls is no doubt responsible for the dinky switch console in the center stack, with audio, climate controls and emergency flasher crowded together.

From The Wall Street Journal ● Aug. 15, 2026

Subtle flasher systems in a window and near a bumper.

From Washington Post ● May 23, 2022

In Hill’s telling, Trump’s norm-breaking was so flagrant and incessant that she compares him, in her matter-of-fact way, to a flasher.

From New York Times ● Oct. 1, 2021

Black bass are good on topwater, and flasher baits.

From Washington Times ● May 6, 2020

Bruno Martinez tumbled out, leaving the emergency flasher on, grabl>ed the doorhandle, and thudded loudly into the locked door.

From "The Milagro Beanfield War" by John Nichols

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