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
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(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
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.
"Victims were led to believe that only Khan could protect them and their families from catastrophic supernatural harm, and that withdrawing from his control would expose them to devastating consequences," Prof Gill adds.
From BBC • May 14, 2026
“The SpaceX IPO will expose just how much synthetic ownership and outright fraud has accumulated in privates.”
From MarketWatch • May 13, 2026
When Corteen-Coleman emerged Dean took risks by taking singles at the start of the over to expose the tailender but ultimately she took her side over the line.
From BBC • May 10, 2026
The bank’s success in its broader restructuring does expose where its core businesses can improve.
From The Wall Street Journal • May 7, 2026
Then came a human-interest story about a New York City program designed to expose the homeless to great works of art.
From "Me Talk Pretty One Day" by David Sedaris
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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.