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Definition of madhouse
madhouse
/ˈmædˌhaʊs/
mad · house
Plural:madhouses
madhouse Lexical Profile
CEFR
B2
Grade
6
Tier
2
Usage
Top 10k
Syllables
2
madhouse Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A place or scene of extreme confusion, noise, and chaotic activity.
Example
"The airport terminal was an absolute madhouse on the afternoon before the holiday."
2
An institution for the care and confinement of people with severe mental illness (now dated and offensive).
Example
"Several nineteenth-century novels depict the grim conditions inside a Victorian madhouse."
Synonyms
View all synonyms for madhouse Antonyms
View all antonyms for madhouseWord Nuance & Usage
While very common in informal conversation to describe a noisy, chaotic environment, using 'madhouse' literally to refer to a psychiatric hospital is dated and considered offensive in modern usage.
Word Origin & Etymology
First recorded in the late 17th century, formed as a compound of the English words 'mad' and 'house' to denote a facility for the confinement of people with mental illness.
Cite this Entry
Wordmom. (2026). Definition of Madhouse. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/madhouse