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.
Ortega kept her glam perfectly moody, with a low, messy bun, a deep plum lip, and whisper thin eyebrows. Kathleen Walsh, Glamour, 14 Sep. 2025 Reviewers have paired it with leggings for a roomy fit that isn’t messy. Jasmine Gomez, Travel + Leisure, 13 Sep. 2025 Instant classics tend to be messy that way. Andrew Baggarly, New York Times, 13 Sep. 2025 Jars of thick honey can feel messy or impractical for travel. Footwear News, 12 Sep. 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 16 Sep. 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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