expose
1 Americanverb (used with object)
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to lay open to danger, attack, harm, etc..
to expose soldiers to gunfire;
to expose one's character to attack.
- Synonyms:
- jeopardize, imperil, endanger, subject
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to lay open to something specified.
to expose oneself to the influence of bad companions.
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to uncover or bare to the air, cold, etc..
to expose one's head to the rain.
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to present to view; exhibit; display.
The storekeeper exposed his wares.
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to make known, disclose, or reveal (intentions, secrets, etc.).
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to reveal or unmask (a crime, fraud, impostor, etc.).
to expose a swindler.
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to hold up to public reprehension or ridicule (fault, folly, a foolish act or person, etc.).
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to desert in an unsheltered or open place; abandon, as a child.
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to subject, as to the action of something.
to expose a photographic plate to light.
idioms
noun
verb
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to display for viewing; exhibit
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to bring to public notice; disclose; reveal
to expose the facts
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to divulge the identity of; unmask
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(foll by to) to make subject or susceptible (to attack, criticism, etc)
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to abandon (a child, animal, etc) in the open to die
-
(foll by to) to introduce (to) or acquaint (with)
he was exposed to the classics at an early age
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photog to subject (a photographic film or plate) to light, X-rays, or some other type of actinic radiation
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RC Church to exhibit (the consecrated Eucharistic Host or a relic) for public veneration
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to display one's sexual organs in public
noun
-
the act or an instance of bringing a scandal, crime, etc, to public notice
-
an article, book, or statement that discloses a scandal, crime, etc
Other Word Forms
- exposability noun
- exposable adjective
- exposal noun
- exposer noun
- self-exposing adjective
- unexposable adjective
Etymology
Origin of expose1
First recorded in 1425–75; late Middle English exposen, from Old French exposer, equivalent to ex- ex- 1 + poser “to put” ( see pose 1), replacing Latin expōnere “to put out, expose, set forth in words”; see expound
Origin of exposé2
First recorded in 1795–1805; from French, noun use of past participle of exposer expose
Explanation
To expose means to uncover or allow to be in the open air. If you take off your coat and expose your bare arms to the terrible cold, your tattoos might freeze off. (Note: We don’t actually know if this is physically possible.) When you pronounce expose as it’s spelled, it can mean to leave out in the air, to put in peril (when you expose someone to danger), or to uncover. All of those examples are actions. However, when you pronounce it as though there is a French accent on the final "e," ex-poh-ZAY, it means the unmasking or exposure of something hidden (and usually bad or fraudulent), as when you watch an expose on 60 Minutes about the evils of frozen orange juice or some other toxic substance.
Vocabulary lists containing expose
Super Bowl Blowout: Epic Vocab for the Big Game
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The SAT: Multiple-Meaning Words, List 3
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The SAT: Language of the Test, List 5
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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.
But in doing so, they expose you to the risk that your high yields—and even your principal—could shrink just when you need them the most.
From The Wall Street Journal • May 1, 2026
At the same time, the new credit-scoring systems could also expose more flaws in a borrower’s credit history.
From MarketWatch • Apr. 25, 2026
Nathan Hochman said Hernandez “threatened to expose his criminal conduct,” but declined to elaborate on what specifically happened.
From Los Angeles Times • Apr. 22, 2026
Mekies was asked whether the bigger gap in China and Japan compared with Australia was simply a corollary of the fact that the Melbourne track has fewer corners to expose the car's weaknesses.
From BBC • Apr. 21, 2026
Intending to expose the fraud, he asked the Fox sisters to demonstrate their ‘spirits’ for more than a dozen of America’s most famous men.
From "American Spirits" by Barb Rosenstock
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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.