messier; messiest
1
: marked by confusion, disorder, or dirt : untidy
a messy room
2
: lacking neatness or precision : careless, slovenly
messy thinking
3
: extremely unpleasant or trying
messy lawsuits
a messy divorce
messily adverb
messiness noun

Examples of messy in a Sentence

Painting a room can be messy work. Some kinds of glue are messier than others. a delicious but messy sandwich
Recent Examples on the Web
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.
That will mean messy debates over taxes, benefits programs, the debt ceiling and other big-ticket items. Riley Beggin, USA Today, 5 Apr. 2025 Grey's Anatomy may have hit its 20th anniversary last month, but that doesn't mean there isn't room for one more medical drama (with messy romances) — and Netflix wants in. Rebecca Aizin, People.com, 4 Apr. 2025 Faithful readers asked me to suggest replacements that wouldn't take 50 years to reach a decent size or cause problems like invasive roots or messy litter. Steve Bender, Southern Living, 4 Apr. 2025 If an organization’s data is messy, unstructured or siloed, AI cannot provide meaningful insights. Andre Shojaie, Forbes.com, 3 Apr. 2025 See All Example Sentences for messy

Word History

First Known Use

1627, in the meaning defined at sense 1

Time Traveler
The first known use of messy was in 1627

Cite this Entry

“Messy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/messy. Accessed 13 Apr. 2025.

Kids Definition

messy

adjective
messier; messiest
1
: marked by confusion, disorder, or dirt : untidy
2
: extremely unpleasant or trying
messy lawsuits
messily adverb
messiness noun

More from Merriam-Webster on messy

Last Updated: - Updated example sentences
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