mayhem

noun

may·​hem ˈmā-ˌhem  ˈmā-əm 

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

Did you know?

Mayhem Has Legal Roots

Legally speaking, mayhem refers to the gruesome crime of deliberately causing an injury that permanently disfigures another. The word comes 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. Centuries later, the word came to refer to any kind of violent behavior. Nowadays, mayhem is frequently used to suggest any kind of chaos or disorder, even in far less fraught circumstances, as in "there was mayhem on the field after the winning goal was scored."

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

There’s one enjoyably oddball visual when Passenger Man disrupts a cozy projector-and-canopy movie night in the forest and suddenly the faces of Gregory Peck and Audrey Hepburn are on trees everywhere as mayhem ensues. —Robert Abele, Los Angeles Times, 22 May 2026

The night of mayhem is also meant to celebrate the eightieth birthday of the President of the United States, a longtime fan of the sport who first announced the event nearly a year ago at the Iowa State Fairgrounds. —David Remnick, New Yorker, 22 May 2026

But that one rampaging invader unleashes enough destruction and mayhem for a whole army, hurling cars and trucks and motorcycles through the air like toys, tearing though buildings as if they were made of cardboard, and leaving the streets littered with bloodied corpses. —David Rooney, HollywoodReporter, 17 May 2026

Lady Gaga goes full mayhem in black and red at the MAYHEM Requiem world premiere in Los Angeles on May 14. —People Staff, PEOPLE, 17 May 2026

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

Rhymes for mayhem

• condemn
• atm
• diadem
• ibidem
• meristem
• clem
• em
• femme
• gem
• hem
• phlegm
• rem

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Kids Definition

mayhem

noun

may·​hem ˈmā-ˌhem  ˈmā-əm 

1

: deliberate permanent crippling or injury of any part of the body

2

: needless or willful damage or violence

Medical Definition

mayhem

noun

may·​hem ˈmā-ˌhem  ˈmā-əm 

: 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 

: 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