as in mistake
an instance of confusion
there was a foul-up with our mail order, and not one item arrived as ordered
Synonyms & Similar Words
Relevance
1
as in to fumble
to make or do (something) in a clumsy or unskillful way
tried not to foul up the football play
Synonyms & Similar Words
Antonyms & Near Antonyms
2
as in to trip
to make a mistake
unfortunately, I fouled up and in my e-mail gave everyone the wrong date for the meeting
Synonyms & Similar Words
Example Sentences
Examples are automatically compiled from online sources to
show current usage.
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Recent Examples of foul-up
Lance Eliot, Forbes, 7 Sep. 2024
Rather, inflation had arisen from supply chain foul-ups caused by the Covid epidemic, an act of God rendered worse by comic-opera mismanagement under President Donald Trump.
—Timothy Noah, The New Republic, 30 June 2023
Joe Arruda, Hartford Courant, 15 Feb. 2026
These people are aiming to foul up the central database.
—Lance Eliot, Forbes.com, 5 Feb. 2026
See All Example Sentences for foul-up
Noun
That foul-up then gets included in the series of questions and answers, causing the final answer to go askew.
—Lance Eliot, Forbes, 7 Sep. 2024
Rather, inflation had arisen from supply chain foul-ups caused by the Covid epidemic, an act of God rendered worse by comic-opera mismanagement under President Donald Trump.
—Timothy Noah, The New Republic, 30 June 2023
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
These people are aiming to foul up the central database.
—Lance Eliot, Forbes.com, 5 Feb. 2026
See All Example Sentences for foul-up
Recent Examples of Synonyms for foul-up
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
Verb
-
In the 88th minute, Neuer fumbled a routine shot and allowed Joselu to equalise.—
Sebastian Stafford-Bloor,
New York Times,
8 Apr. 2026
-
Fans were exiting en masse in the top of the ninth when Frelick’s RBI single off Rule 5 rookie Ryan Watson, fumbled by reigning AL Gold Glove centerfielder Ceddanne Rafaela, increased Milwaukee’s lead to three.—
Gabrielle Starr,
Boston Herald,
7 Apr. 2026
Verb
-
The skull fracture was likely caused when Martinez tripped while holding Heather a couple weeks before her death, the attorneys found.—
Shelly Bradbury,
Denver Post,
21 Apr. 2026
-
This is where Democrats always trip themselves up.—
Evan Thies,
New York Daily News,
20 Apr. 2026
Noun
-
In the liver mix-up, Life Alliance fixed the mistake, notified the transplant center, and the transplant was successful, according to the report.—
Michelle Marchante,
Miami Herald,
13 Apr. 2026
-
In addition to Reynolds’ gaffe, the Pirates cost themselves a prime scoring opportunity with a mix-up on the bases in the second inning.—
Kevin Acee,
San Diego Union-Tribune,
7 Apr. 2026
Verb
-
The Mets, who are a close second to LA with a $370 million payroll and over $500 million due in payments this year thanks to the luxury tax, have now lost 11 straight games after blowing a ninth inning lead to the Cubs on Sunday.—
Ian Miller OutKick,
FOXNews.com,
21 Apr. 2026
-
Matt Strahm struck out the side in the eighth inning, but Erceg allowed three walks and blew a save opportunity.—
Kansas City Star,
Kansas City Star,
21 Apr. 2026
Verb
-
The show follows Nicky (Levy) and Morgan Dardano (Taylor Ortega), a pastor-and-teacher sibling duo from New Jersey who stumble into organized crime after Morgan steals a necklace from a postal store to bury with their dying grandmother.—
Kennedy French,
Variety,
11 Apr. 2026
-
When a character speaks English, an accent is employed and the manner is often a bit stumbling.—
Theater Critic,
Los Angeles Times,
11 Apr. 2026
Noun
-
Keep your tone calm, but don’t leave room for confusion.—
Tarot.com,
The Orlando Sentinel,
20 Apr. 2026
-
Some confusion led to a 50/50 jump ball, which Miami won and worked in a cross, and Germán Berterame headed it in at the back post.—
Braidon Nourse,
Denver Post,
19 Apr. 2026
Verb
-
These days, revivals that just manage to come and go without screwing up are seen as, if not a success, than an acceptable effort.—
Ben Travers,
IndieWire,
10 Apr. 2026
-
But what really screws up Julia are the deliveries.—
Pete Hammond,
Deadline,
17 Mar. 2026
Cite this Entry
“Foul-up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/foul-up. Accessed 23 Apr. 2026.
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