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Synonyms

screwup

American  
[skroo-uhp] / ˈskruˌʌp /
Or screw-up

noun

Slang.
  1. a mistake or blunder.

    The package was delayed through an addressing screwup.

  2. a habitual blunderer.


Etymology

Origin of screwup

1955–60; noun use of verb phrase screw up

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Every week it’s a more astonishing screwup, frequently without consequences for any lawyer who admits to error.

From Slate • Mar. 27, 2026

Travis is a well-meaning screwup who comes from a family of cops but can’t get a place on the police force.

From Los Angeles Times • Aug. 6, 2025

You know, she's a screwup, she's not great.

From Salon • Apr. 30, 2023

Silicon Valley Bank’s demise on one level is a straightforward tale of a financial screwup.

From Washington Post • Mar. 10, 2023

As much of a screwup as I was becoming, I still tried hard to look after her.

From "The Other Wes Moore: One Name, Two Fates" by Wes Moore