as in fumbled
to make a mistake
if you slip up in copying the data, the final result will of course be wrong
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Example Sentences
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Recent Examples of slipped up
There’s Championship action on Monday, when Middlesbrough travel to Sheffield United knowing a win will lift them to the top of the table, after Coventry City slipped up again on Saturday.
—
Stuart James, New York Times, 9 Feb. 2026
And while Conrad was the one who slipped up at the peach orchard in Episode 5, Belly’s the one to blame in Seadon 3, Episode 6.
—Monica Mercuri, Forbes.com, 13 Aug. 2025
Stuart James, New York Times, 9 Feb. 2026
And while Conrad was the one who slipped up at the peach orchard in Episode 5, Belly’s the one to blame in Seadon 3, Episode 6.
—Monica Mercuri, Forbes.com, 13 Aug. 2025
Recent Examples of Synonyms for slipped up
Verb
-
And the counseling office fumbled it.—
Sharyn Alfonsi,
CBS News,
2 Mar. 2026
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Cornell fumbled with Mercader’s clothing, trying to find them.—
Josh Ireland,
Harpers Magazine,
24 Feb. 2026
Verb
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The drunk boys urinated on the property, threw up in the backyard and stumbled and fell on the patio, the documents state.—
Andrew J. Campa,
Los Angeles Times,
5 Mar. 2026
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The girls were found Monday evening by a dog walker who stumbled across the first body in the vicinity of East 162nd Street and Midland Avenue, near an all-boys public school called the Ginn Academy School, and called the police.—
Corky Siemaszko,
NBC news,
4 Mar. 2026
Verb
-
Jokic confronted Dort after getting tripped in the backcourt, leading to a heated shoving match.—
Bennett Durando,
Denver Post,
28 Feb. 2026
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Early last year, Brown’s wife—the former Cleveland Plain Dealer columnist Connie Schultz—tripped over a clothes basket and broke her shoulder.—
Mark Leibovich,
The Atlantic,
25 Feb. 2026
Verb
-
That might be kind of screwed up.—
Patrick Saunders,
Denver Post,
21 Feb. 2026
-
That seems like our priorities are screwed up.—
Terry Gross,
NPR,
19 Feb. 2026
Verb
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Karaban almost had a costly turnover on an inbound play with 14 seconds left, but the Huskies fouled up three and Mulready split his free throw attempts, setting up the game-clinching freebies from the Huskies’ captain.—
Joe Arruda,
Hartford Courant,
15 Feb. 2026
Cite this Entry
“Slipped up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/slipped%20up. Accessed 6 Mar. 2026.
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