as in fumbled
to make a mistake
if you slip up in copying the data, the final result will of course be wrong
Synonyms & Similar Words
Relevance
Example Sentences
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
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
-
The Warriors had a chance to send the game to overtime on the final possession of regulation, but Post, who hit four 3s on the night, fumbled the catch and turned the ball over, leaving the Knicks with the ball as the shot clock expired.—
Kristian Winfield,
New York Daily News,
16 Mar. 2026
-
In a stunning blowout Friday night, KU fumbled its conference tournament semifinal against the Houston Cougars, losing 69-47.—
Kansas City Star,
Kansas City Star,
14 Mar. 2026
Verb
-
Florida stumbled so badly that the Gators fired coach Billy Napier.—
Mike Bianchi,
The Orlando Sentinel,
18 Mar. 2026
-
And yet Minnesota somehow stumbled into someone who could be much better than that – for effectively none of the cost.—
Jace Frederick,
Twin Cities,
14 Mar. 2026
Verb
-
Pastrnak was tripped by Aleksei Protas trying to break out of his own zone and it was egregiously let go by the officials.—
Steve Conroy,
Boston Herald,
14 Mar. 2026
-
Hughes came out of his home and approached the students pulling the prank, and then tripped and fell into the street, authorities previously said.—
Caroline Silva,
AJC.com,
13 Mar. 2026
Verb
-
The Sens are going to lose their pick for nothing at all, because of how a GM their fans didn’t like screwed up a trade his team wasn’t even involved in.—
Sean McIndoe,
New York Times,
11 Mar. 2026
-
That might be kind of screwed up.—
Patrick Saunders,
Denver Post,
21 Feb. 2026
Verb
-
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 20 Mar. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
