Dictionary.com
Thesaurus.com
Synonyms

madhouse

American  
[mad-haus] / ˈmædˌhaʊs /

noun

  • madhouses
    plural
  1. a hospital for the confinement and treatment of mentally disturbed persons.

  2. a wild, confused, and often noisy place, set of circumstances, etc..

    The office was a madhouse today.

    Synonyms:
    bedlam

madhouse British  
/ ˈmædˌhaʊs /

noun

  1. a mental hospital or asylum

  2. a state of uproar or confusion

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms


Etymology

Origin of madhouse

First recorded in 1680–90; mad + house


Explanation

A madhouse is an old fashioned and derogatory word for a psychiatric hospital. It was once quite common to talk about mentally ill people being sent to the madhouse, but that would be offensive today. While the many terms for psychiatric hospital (or the archaic insane asylum), including madhouse and funny farm or loony bin are no longer an acceptable way to talk about mental health care, most of them are commonly used to informally describe confused or chaotic situations. It would make sense to describe a roomful of eight year-olds running around and screaming happily as a madhouse, for example.

Keep Reading on Vocabulary.com

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The team was undecided on how well Mellencamp’s biggest hits—sepia-tinted odes to small-town America—fit today’s college football madhouse cathedrals.

From The Wall Street Journal ● Jan. 16, 2026

The follow-up continues this kookiness with a madhouse spoof of Hallmark holiday saccharine in which a woodpile becomes a homicidal monster.

From Salon ● Dec. 18, 2025

Lurking behind Foreman’s madhouse phantasmagorias is the mind of the artist interrogating its own secret chambers.

From Los Angeles Times ● Oct. 21, 2024

Mr Acciardo described the scene as a "madhouse" when first responders arrived.

From BBC ● Sep. 9, 2024

“It’s a madhouse out there. All these people crowded around, and then they tell you your tickets are no good.”

From "Small Steps" by Louis Sachar

The burnt-orange and Sooner-red halves of the Cotton Bowl had alternated as madhouses.

From Washington Post ● Oct. 9, 2021

“The incarceration of freethinking healthy people in madhouses is spiritual murder,” he said.

From Washington Post ● Nov. 17, 2018

It would be a total madhouse but, remembering the previous total madhouses, you could go: OK, we just have to hold out for another 15 minutes and it will recede.

From Slate ● Jan. 7, 2013

Dadd spent the last 40 years of his life in madhouses, dying all but forgotten in Broadmoor in 1886.

From Time Magazine Archive

So long as prisons and madhouses exist someone must be shut up in them.

From The Horse-Stealers and Other Stories by Constance Garnett

Random Word

Spin the wheel and learn a new word!

Get a word


Vocabulary.com logo
by dictionary.com

Join 14,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training