loused up

verb

past tense of louse up
1
as in fumbled
to make a mistake everything is riding on this project, so we can't afford to louse up

Synonyms & Similar Words

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2
as in blew
to make or do (something) in a clumsy or unskillful way I loused up the wallpapering job in the bedroom—the seams show too much

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for loused up
  1. fumbled
  2. blew
  3. stumbled
  4. screwed up
  5. slipped up
  6. ruined
  7. tripped
  8. dubbed
Verb
  • The Giants scored the game’s first run in the top of the third when Mariners center fielder Luke Raley fumbled the ball on Bryce Eldridge’s single with runners on first and second.
    — Justice delos Santos, Mercury News, 19 July 2026
  • Basabe, 48, fumbled his way through the trial, often seeming confused about the legal proceedings.
    — Aaron Leibowitz, Miami Herald, 15 July 2026
Definition of fumbled
Verb
  • Things were never the same for Mike McCarthy after Green Bay blew a 16-0 halftime lead and a 19-7 advantage in the final 3 minutes against Seattle and lost the 2014 NFC Championship Game, 28-22, in overtime.
    — Rob Reischel, Forbes.com, 26 July 2026
  • That announcement nearly blew the roof off of Hall H, but nothing matched that intensity this year.
    — Jordan Moreau, Variety, 26 July 2026
Definition of blew
Verb
  • Fresh from lifting the FIFA Club World Cup and buoyed by optimism around Enzo Maresca’s project, the Blues stumbled to a disappointing 10th-place Premier League finish.
    — Graham Ruthven, New York Times, 31 July 2026
  • The Curiosity rover stumbled on the polygon field while ascending the foothills of a three-mile-high mountain called Mount Sharp, where it’s been roaming since 2014.
    — Frank Landymore, Futurism, 30 July 2026
Definition of stumbled
Verb
  • But four years ago, Sorsby screwed up in a massive way.
    — Trey Wallace OutKick, FOXNews.com, 2 June 2026
  • The two screwed up a top-rope stunner as Excalibur struggled to explain what happened like a 2026 Jim Ross.
    — Alfred Konuwa, Forbes.com, 24 May 2026
Definition of screwed up
Verb
  • The Iberians slipped up big time in their first match of the tournament, being shocked by Switzerland 1-0, bringing back ghosts of tournament failures past for Spanish fans.
    — Patrick Sung Cuadrado, CNN Money, 14 July 2026
  • Had Pep Guardiola’s side slipped up at a subdued Etihad, then Arsenal and Mikel Arteta could have won the title with victory over Burnley on Monday.
    — Sam Lee, New York Times, 13 May 2026
Definition of slipped up
Verb
  • Designed for maximum comfort, Pedi Couture’s toe separator sandals are practical and time-saving, ensuring pedicures don't get ruined.
    — ABC News, ABC News, 25 July 2026
  • These folks had theirs ruined by the next shift of roaches, the five who died and the nine spotting living their lives.
    — David J. Neal July 24, Miami Herald, 24 July 2026
Definition of ruined
Verb
  • Brooks, who is recovering from back-to-back ACL injuries, took a kick return rep midway through practice and seemingly tripped with his momentum taking him head-first into rookie linebacker Jackson Kuwatch’s ankles.
    — Charlotte Observer, Charlotte Observer, 29 July 2026
  • The footage alone cannot tell us whether the robot tripped or lost balance.
    — Kurt Knutsson, FOXNews.com, 29 July 2026
Definition of tripped
Verb
  • The latter two heat waves have been caused by a thick ridge of high pressure — dubbed a heat dome by the weather service — that has wielded influence for weeks.
    — Rick Hurd, Mercury News, 24 July 2026
  • Season four will follow that trend and has been dubbed Queen of the Damned.
    — Nicole Fell, HollywoodReporter, 24 July 2026
Definition of dubbed
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.

Browse Nearby Words

louse
loused up
louses
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Cite this Entry

“Loused up.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/loused%20up. Accessed 2 Aug. 2026.

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