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have messed

  • present perfect
    of mess.
    mess
    noun
    a dirty, untidy, or disordered condition.

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.

See Examples For:

There are all sorts of issues that could have messed up the results that an observational study can’t control for.

From Slate Sep. 18, 2025

"Governments historically have messed with GDP. They count government spending as part of GDP. So I'm going to separate those two and make it transparent."

From Salon May 19, 2025

"I think if it happened any earlier in my life I would have messed it up for myself," she says.

From BBC Apr. 11, 2025

And looking back on movie history, I know they have messed up.

From New York Times Feb. 16, 2024

There’s, like, ten different potential historical traumas that have messed us up enough that we can still talk to dead people, I guess.”

From "Night Owls" by A.R. Vishny