Meaning of the word "mental hospital" in English

What does "mental hospital" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

mental hospital

US /ˈmɛntəl ˈhɑspɪtl/
UK /ˈmɛntl ˈhɒspɪtl/

Noun

a hospital for people with mental illness

Example:
He was admitted to a mental hospital for treatment.
The old mental hospital was abandoned years ago.