slipup 1 of 2

noun

ˈslip-ˌəp How to pronounce slipup (audio)
Definition of slipupnext
1
as in mistake
an unintentional departure from truth or accuracy the marketing director made sure there were no slipups for the important presentation

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Antonyms & Near Antonyms
2
as in miscalculation
a wrong judgment ran a flawless campaign—not a single slipup

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slip up

2 of 2

verb

as in to fumble
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

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 slipup
Noun
But the lineup is chilly, and any slipups from starting pitchers are proving hard to overcome. — Charlotte Varnes, New York Times, 11 Apr. 2026 His nudge at the New York Democrat’s slipups, however, was met with silence. — Fiona Bork, The Hill, 20 Feb. 2026
Verb
Over the years, enough other people have slipped up similarly, or simply changed their minds, that the Social Security Administration has a one-page form to annul an application (SSA-521). — Michael Arndt, Chicago Tribune, 31 May 2026 What makes all this so engaging is the knowledge that eventually, one side or the other will slip up and people will get hurt, and the confidence that Nemesis’s inner world is so vibrant that the fallout will just be as compelling as the lead-up. — Roxana Hadadi, Vulture, 14 May 2026 See All Example Sentences for slipup
Recent Examples of Synonyms for slipup
  1. mistake
  2. fumble
  3. blunder
  4. stumble
  5. error
  6. trip
  7. screw up
  8. foul up
Noun
  • In Kundassery’s view, the Democratic Party had made a critical mistake in the first few months of 2025.
    — Benjamin Wallace-Wells, New Yorker, 18 Oct. 2026
  • To keep errors in check, each graph is shown to multiple volunteers, and their answers are combined so that individual mistakes average out, according to the project's website.
    — Sharmila Kuthunur, Space.com, 18 Oct. 2026
Definition of mistake
Verb
  • But when Kansas fumbled the snap on a punt, resulting in a safety, Kansas State was able to take an 18-17 lead to the locker room.
    — ABC News, ABC News, 17 Oct. 2026
  • Stockton, who also threw two interceptions, fumbled on a run from the Auburn 46.
    — Los Angeles Times, Los Angeles Times, 17 Oct. 2026
Definition of fumble
Noun
  • Adam Hamilton Hamilton, the Democratic nominee, has characterized the war as a major foreign policy blunder.
    — Matthew Kelly, Kansas City Star, 17 Oct. 2026
  • Holding her tongue is not Kate’s forte in general, and the severity of Todd’s avalanche of blunders in their meeting with the British foreign secretary tests the outer limits of her ability.
    — Sophie Brookover, Vulture, 17 Oct. 2026
Definition of blunder
Verb
  • Resendiz finished strongly, sending Mazoudier stumbling backward in the final minute.
    — ABC News, ABC News, 18 Oct. 2026
  • Munyon's Paw-Paw, an alcoholic beverage dating to the early 1900s, has been resurrected by two longtime spirits industry veterans who stumbled upon its unusual history during a family outing.
    — Peter Burke, FOXNews.com, 16 Oct. 2026
Definition of stumble
Noun
  • Someone who visits the malicious website directly may see a 404 error page instead of the fake installer.
    — Kurt Knutsson, FOXNews.com, 17 Oct. 2026
  • The experts, who had all studied AI in academic settings, all brought up the ironies of the automation problem, where AI makes errors that humans can’t catch.
    — Adam Clark Estes, Vox, 16 Oct. 2026
Definition of error
Verb
  • And maybe trips like this can help the nomad way of life survive.
    — Jen Murphy, Condé Nast Traveler, 15 Oct. 2026
  • Up until tonight, Raman has done a good job of communicating a message of hope and change, while Bass, as the incumbent, has repeatedly tripped on her record over the biblically bad four years of her first term.
    — Lorraine Ali, Los Angeles Times, 14 Oct. 2026
Definition of trip
Verb
  • Dallas is going to be better, but the Cowboys always screw up.
    — Nick Canepa, San Diego Union-Tribune, 5 Sep. 2026
  • That doesn’t mean the Yankees screwed up in their process by trading for Stanton.
    — Chris Kirschner, New York Times, 23 Aug. 2026
Definition of screw up
Verb
  • Then police closed that, too — at midafternoon Tuesday after a report of a suspicious package — fouling up traffic for New Yorkers even more.
    — ABC News, ABC News, 23 Sep. 2026
  • In the end, though, neither an explosion nor a giant spill of fluid that could foul up waterways and the ocean occurred.
    — Hannah Fry, Los Angeles Times, 27 May 2026
Definition of foul up

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Cite this Entry

“Slipup.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/slipup. Accessed 20 Oct. 2026.

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