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mess about

British  

verb

  1. (intr) to occupy oneself trivially; potter

  2. to interfere or meddle (with)

  3. to engage in adultery

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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.

“He’s a very rich character to play. He’s a complex, contradictory, troubled human who’s got these extraordinary abilities, so there’s potent stuff to mess about with,” Cumberbatch said.

From Los Angeles Times • Jan. 22, 2025

"You mess about with loyalty schemes at your peril," warned retail expert Catherine Shuttleworth.

From BBC • Jul. 20, 2024

Intended mostly as B-movies, they don’t mess about.

From The Guardian • Sep. 25, 2020

Being a hot mess about homework in late middle and early high school is a time-honored tradition, and your teenagers are engaged in two of its most classic variations.

From Slate • Jul. 2, 2020

The epic mess, the second epic mess about Frank, but the first time, the very first time that she broke her promise.

From "A Bird Will Soar" by Alison Green Myers