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
-
And it's allowed for a lot of mistakes.—
Alex Crippen,
CNBC,
11 Apr. 2026
-
In some cases, that décor mistake can inadvertently make a space feel cluttered.—
Wendy Rose Gould,
Martha Stewart,
11 Apr. 2026
Noun
-
Several real estate blunders exacerbated the situation.—
Harvey Levine,
San Diego Union-Tribune,
15 Apr. 2026
-
Gabriel and Zubimendi played costly blind passes against Bournemouth and Manchester United in January, Rice had his moment of madness away to Spurs in February, and even David Raya had a rare blunder away to Wolves.—
James McNicholas,
New York Times,
10 Apr. 2026
Noun
-
Yet technology experts warn that outsourcing key decisions to AI exposes consumers to risks, potentially leading to communications errors and costing people money, while also potentially handing hackers the keys to their data.—
Megan Cerullo,
CBS News,
17 Apr. 2026
-
Nurses at the hospital continue to report staffing issues and high turnover rates while saying medication errors and delays in patient care are continuing to occur.—
Livi Stanford,
Hartford Courant,
16 Apr. 2026
Cite this Entry
“Boo-boo.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/boo-boo. Accessed 18 Apr. 2026.
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