flasher
Americannoun
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a person or thing that flashes.
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a flashing light operated by a switching device that automatically turns it on and off alternately.
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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.
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the switching device that operates such a light.
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Slang. a person, especially a man, who exposes the genitals suddenly, and usually briefly, in public.
noun
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something that flashes, such as a direction indicator on a vehicle
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slang a person who indecently exposes himself
Etymology
Origin of flasher
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.
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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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.