mayhem

noun

plural mayhems
1
: needless or willful damage or violence
movies filled with murder and mayhem
2
a
: willful and permanent deprivation of a body part resulting in the impairment of a person's fighting ability
b
: willful and permanent disabling, mutilation, or disfigurement of any part of the body

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Mayhem Has Legal Roots

Legally speaking, mayhem refers to the gruesome crime of deliberately causing an injury that permanently disfigures another. The name derives via Middle English from the Anglo-French verb maheimer ("to maim") and is probably of Germanic origin; the English verb maim comes from the same ancestor. The disfigurement sense of mayhem first appeared in English in the 15th century. By the 19th century the word had come to mean any kind of violent behavior; nowadays, mayhem can be used to suggest any kind of chaos or disorder, as in "there was mayhem in the streets during the citywide blackout."

Examples of mayhem in a Sentence

movies filled with murder and mayhem a criminal who escaped from prison and caused mayhem
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.
Yet even the most strident of California motorists knows that white-knuckling it through endless stop and go mayhem will only take you so far. Michael Ashley, Forbes.com, 3 June 2025 Paul Doyle, 53, was charged just three days after Monday's mayhem marred the celebration of Liverpool Football Club’s English Premier League title win. Corky Siemaszko, NBC news, 29 May 2025 At the very least, the planned aircraft interior enhancements offer a welcome distraction from the mayhem at one of United’s most important hubs. Chris Dong, AFAR Media, 13 May 2025 On the night of May 1, 2024, a group of pro-Israel demonstrators attacked, triggering mayhem. James Queally, Los Angeles Times, 12 May 2025 See All Example Sentences for mayhem

Word History

Etymology

Middle English mayme, mahaime, from Anglo-French mahaim mutilation, mayhem, from maheimer, mahaigner to maim, probably of Germanic origin; akin to Middle High German meiden gelding, Old Norse meitha to injure

First Known Use

15th century, in the meaning defined at sense 2a

Time Traveler
The first known use of mayhem was in the 15th century

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Cite this Entry

“Mayhem.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mayhem. Accessed 8 Jun. 2025.

Kids Definition

mayhem

noun
1
: deliberate permanent crippling or injury of any part of the body
2
: needless or willful damage or violence

Medical Definition

mayhem

noun
: willful and permanent disabling, mutilation, or disfiguring of any part of the body
also : the crime of engaging in mayhem
A Rocklin cosmetic surgeon pleaded "not guilty" to 37 felony counts, including mayhem. … In broadcast media reports, women claimed they had botched plastic surgery procedures that have left them disfigured, disabled or both. California Statewide Law Enforcement Association

Legal Definition

mayhem

noun
may·​hem ˈmā-ˌhem, -əm How to pronounce mayhem (audio)
: willful and permanent crippling, mutilation, or disfigurement of any part of another's body
also : the crime of engaging in mayhem

Note: Under the Model Penal Code and the codes of the states that follow it, mayhem is encompassed by assault and aggravated assault.

Etymology

Anglo-French mahaim, mahain, literally, mutilation, from Old French mahain, from mahaignier to injure, mutilate

More from Merriam-Webster on mayhem

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