messier; messiest
Synonyms of messynext
1
a
: marked by confusion, disorder, or dirt : untidy
a messy room
b
: likely to create a mess
a messy task/hobby
messy paint
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.
If something’s been messy or slow, take a few minutes to clean it up. Tarot.com, Baltimore Sun, 18 Apr. 2026 Dugger’s instincts are still catching up to his tools, and block deconstruction can get messy when linemen get into his chest, but there just aren’t many linebackers built like this who also piled up triple-digit tackles. Eddie Brown, San Diego Union-Tribune, 18 Apr. 2026 A lot of the case seemed to come down to disorganization and messy paperwork. Emma Green, New Yorker, 17 Apr. 2026 Robby’s mental-health issues are messy and complicated and certainly cannot be solved in one 15-hour day at work. Maggie Fremont, Vulture, 17 Apr. 2026 See All Example Sentences for messy

Word History

First Known Use

1627, in the meaning defined at sense 1a

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 18 Apr. 2026.

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

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