as in mistake
an unintentional departure from truth or accuracy
the president should not be making boo-boos in something as important as the State of the Union Address
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Recent Examples of boo-boo
Be magnanimous and forgiving if others make a boo-boo.
—
Georgia Nicols, Denver Post, 27 Nov. 2025
That’s why the pushback by politicians against Homeland Security’s big, beautiful boo-boo has been quick — and hilarious.
—Gustavo Arellano, Los Angeles Times, 3 June 2025
When Cody trips and falls in the grass, his friends band together to comfort him and get him a bandage for his boo-boo.
—Elisabeth Sherman, Parents, 9 May 2025
Junior Colson made a large rookie boo-boo, hitting a sliding Maye late.
—Nick Canepa, San Diego Union-Tribune, 28 Dec. 2024
In his first start in two weeks, Marc-Andre Fleury survived a first-shift boo-boo and made 28 saves to improve to 4-0-1.
—Michael Russo, The Athletic, 21 Nov. 2024
The Sun newspaper reports that Robinson made the boo-boo Friday morning during the BBC’s flagship current affairs radio show The Today Programme.
—Caroline Frost, Deadline, 19 Oct. 2024
Georgia Nicols, Denver Post, 27 Nov. 2025
That’s why the pushback by politicians against Homeland Security’s big, beautiful boo-boo has been quick — and hilarious.
—Gustavo Arellano, Los Angeles Times, 3 June 2025
When Cody trips and falls in the grass, his friends band together to comfort him and get him a bandage for his boo-boo.
—Elisabeth Sherman, Parents, 9 May 2025
Junior Colson made a large rookie boo-boo, hitting a sliding Maye late.
—Nick Canepa, San Diego Union-Tribune, 28 Dec. 2024
In his first start in two weeks, Marc-Andre Fleury survived a first-shift boo-boo and made 28 saves to improve to 4-0-1.
—Michael Russo, The Athletic, 21 Nov. 2024
The Sun newspaper reports that Robinson made the boo-boo Friday morning during the BBC’s flagship current affairs radio show The Today Programme.
—Caroline Frost, Deadline, 19 Oct. 2024
Recent Examples of Synonyms for boo-boo
Noun
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How many times after making a mistake does Romero ignore tactical instructions and charge up the pitch in desperation to score a goal or wipe out an opponent?—
Jay Harris,
New York Times,
8 Feb. 2026
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Having accurate numbers, maintaining receipts and keeping financial books in order will make tax time easier, reduce the likelihood of being audited for a mistake and save as much money as possible.—
Jasmin Suknanan,
CNBC,
7 Feb. 2026
Noun
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An Italian Winter Olympics broadcaster who was on the mic for the opening ceremony before the Milan Cortina Games began last week faced immense backlash and a strike call for numerous blunders during the show.—
Ryan Gaydos,
FOXNews.com,
10 Feb. 2026
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With a regulation win in their sights, the Sabres allowed the score-tying goal with 26 seconds left in regulation and then made a defensive blunder in overtime to allow Jake Guentzel a clean breakaway for the game-winning goal.—
Matthew Fairburn,
New York Times,
4 Feb. 2026
Noun
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The lawyers had requested that the Justice Department website be temporarily shut down and that an independent monitor be appointed to ensure no further errors occurred.—
Arkansas Online,
Arkansas Online,
5 Feb. 2026
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This story has been updated with new information, to reframe parts of the story and to correct spelling errors.—
Steve Patterson,
Florida Times-Union,
5 Feb. 2026
Cite this Entry
“Boo-boo.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/boo-boo. Accessed 14 Feb. 2026.
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