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.
The show’s messy web of care and connection is entertaining and funny. David E. Tolchinsky, The Conversation, 17 Apr. 2025 Plus, Sherman-Palladino and Palladino were amenable to her perspective on Geneviève, an overburdened, passionate woman with a messy personal life. Emily Zemler, Los Angeles Times, 17 Apr. 2025 The answer turned out to be an inversion of sorts — Kate ended up with a lot of comics Clint’s beats, including Lucky, the Pizza Dog, the messy apartment, and the fun trick arrows. Nola Pfau, Vulture, 17 Apr. 2025 Suddenly, Zoom calls exposed our kids, pets and messy living rooms. Patricia Nagy, Forbes.com, 14 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 22 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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