Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “lunatic asylum”

lunatic asylum

noun [C] uk   old-fashioned us  
a hospital for mentally ill peopleMedical places and organizations
(Definition of lunatic asylum from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of lunatic asylum?
Add Cambridge dictionaries to your browser to your website

Translations of “lunatic asylum”

Word of the Day


a type of dark brown beer with a bitter taste

Word of the Day


Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More