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cover-up
cover-upnounany action, stratagem, or other means of concealing or preventing investigation or exposure.
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cover up
cover up
Wrap up or enfold in order to protect. For example, Be sure to cover up the outdoor furniture in case of rain , or It's cold, so be sure to cover up the baby . [Late 1800s]
cover-up
Americannoun
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cover-ups
plural
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any action, stratagem, or other means of concealing or preventing investigation or exposure.
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Also coverup any of various women's garments, as loose blouses, jump suits, caftans, or sarongs, worn over a swimsuit, exercise clothing, or the like.
noun
verb
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(tr) to cover completely
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to attempt to conceal (a mistake or crime)
she tried to cover up for her friend
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(intr) boxing to defend the body and head with the arms
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Wrap up or enfold in order to protect. For example, Be sure to cover up the outdoor furniture in case of rain , or It's cold, so be sure to cover up the baby . [Late 1800s]
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Conceal something, especially a crime, as in The opposition accused the President of covering up his assistant's suicide . [c. 1920]
Other Word Forms
Noun Inflected Forms
Etymology
Origin of cover-up
First recorded in 1925–30; noun use of verb phrase cover up
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:
"What is alarming is that he seems to have attempted a cover-up, dragging in officials and Transport Scotland," he said.
From BBC ● Oct. 9, 2026
Asymmetric said it could not determine whether the agents' cover-up was deliberate.
From Barron's ● Oct. 1, 2026
He spoke to Reed and the super PAC’s lawyer, Cleta Mitchell, and began to hatch a cover-up.
From Salon ● Sep. 23, 2026
She walked her across the street where she bought a cover-up.
From The Wall Street Journal ● Jul. 31, 2026
“I don’t think they’re hacking birds. I think it’s a cover-up for something else. But I don’t know what.”
From "On the Far Side of the Mountain" by Jean Craighead George
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They are the actions of a spoiled brat trying, and failing, to cover up the stench of losing.
From Salon ● Aug. 21, 2026
They also depicted him as a scapegoat whose prosecution was being used to cover up the Los Angeles Fire Department's failure to extinguish the initial fire.
From Barron's ● Aug. 19, 2026
“We don’t cover up for anyone,” Sheinbaum said Friday, repeating her frequent assertion that no one in Mexico — even ruling-party officials — is above the law.
From Los Angeles Times ● Aug. 14, 2026
She says she was also told to cover up her tattoos.
From BBC ● Aug. 5, 2026
I snorted to cover up how off-balance he made me feel.
From "From Twinkle, with Love" by Sandhya Menon
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A bill "to prevent cover-ups" in response to the Hillsborough Disaster will "finally pass after years of frustration".
From BBC ● Jul. 13, 2026
Can you lay out the lies and fabrications and cover-ups?
From Slate ● Nov. 14, 2025
Warning of the risk of medical cover-ups, Baroness May said she had a friend who calls it the "license to kill Bill".
From BBC ● Sep. 12, 2025
"There is a culture of cover-ups," one told the BBC.
From BBC ● Aug. 8, 2025
In turn, Patel tweeted a pledge that “There will be no cover-ups, no missing documents.”
From Slate ● Jul. 15, 2025
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Get a wordDefinitions 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.