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
Alex Harris
july 3, Miami Herald, 3 July 2025
But Paige has been there, injuries fouling up her career, too.
—John Nogowski, Hartford Courant, 25 Mar. 2025
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
Year-long court battles have been waged over exactly how clean the water in the Everglades has to be without fouling up the whole system.
—Alex Harris
july 3, Miami Herald, 3 July 2025
But Paige has been there, injuries fouling up her career, too.
—John Nogowski, Hartford Courant, 25 Mar. 2025
See All Example Sentences for foul-up
Recent Examples of Synonyms for foul-up
Noun
-
The 49ers also made a big mistake in fielding just 10 players on the very play on which Warner was injured.—
Matt Barrows,
New York Times,
14 Oct. 2025
-
Conservative activists have spent the past forty-six years arguing that this was a terrible mistake.—
Emma Green,
New Yorker,
13 Oct. 2025
Verb
-
Coming off an open week, the Cardinal (2-4, 1-2) forced a three-and-out on defense to start the game, but Liam Thorpe fumbled the ensuing punt return to give possession back to the Mustangs (4-2, 2-0).—
Harold Gutmann,
Mercury News,
13 Oct. 2025
-
The Razorbacks fumbled 4 times and lost 3, including 2 in Tennessee territory.—
Arkansas Online,
Arkansas Online,
12 Oct. 2025
Verb
-
The boy stopped the chase after the child tripped, the other boy told deputies, according to the sheriff’s office.—
Julia Marnin,
Miami Herald,
10 Oct. 2025
-
Michkov took a tripping penalty in the game’s first minute in what was his most noticeable moment.—
Kevin Kurz,
New York Times,
10 Oct. 2025
Noun
-
Even now, Worthington wonders whether that mix-up might have counted against him when Chelsea made a number of cuts to their scouting department later that year.—
Oliver Kay,
New York Times,
8 Oct. 2025
-
But when all your products look the same, isn't a mix-up inevitable?—
Caelan McMichael,
Allure,
7 Oct. 2025
Verb
-
But then a ref blew the whistle as the buzzer sounded, giving Duke two meaningless free throws while up by four.—
Paul Solotaroff,
Rolling Stone,
12 Oct. 2025
-
The two shared a playful moment, dancing together before Charli slipped her sunglasses onto Role Model’s face, blew him a kiss, and made her exit.—
Mitchell Peters,
Billboard,
12 Oct. 2025
Verb
-
Things do get more interesting when Mia stumbles upon an improbable house in the middle of the woods, occupied by a witchy old lady (Robin Bartlett).—
Dennis Harvey,
Variety,
13 Oct. 2025
-
With upsets keeping divisional races entertaining, Week 6 offers a chance for several surprise teams to solidify their place among the contenders, and for stumbling powerhouses to stop their slides before things get out of hand.—
J.J. Bailey,
New York Times,
12 Oct. 2025
Noun
-
The very concept of combining social media with AI assistants caused confusion earlier this year.—
Lisa Eadicicco,
CNN Money,
11 Oct. 2025
-
That confusion is further reflected by the manic hyper-subjectivity of Bronstein’s filmmaking, which boxes Linda into a close-up so tight that everything around her — especially her unnamed daughter, who almost never appears on screen — might as well be a disembodied echo of her own anxiety.—
David Ehrlich,
IndieWire,
10 Oct. 2025
Verb
-
Managers can either screw up or screw up slightly less than the other guy.—
Grant Brisbee,
New York Times,
12 Oct. 2025
-
In a world of near-constant conference realignment and the transfer portal, the annual Red River Rivalry game at the State Fair of Texas is one of the few things the sport hasn’t screwed up.—
Jim Barnes,
Fort Worth Star-Telegram,
11 Oct. 2025
Cite this Entry
“Foul-up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/foul-up. Accessed 16 Oct. 2025.
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