mental hospital

noun

"mental-hospital" is a 14-letter English headword indexed on PlainSpell.

The verdict

“mental hospital” is outside the top-ranked English vocabulary, used as a noun - the kind of word writers most often double-check.

Unranked
below top-frequency English
15
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A hospital facility designed to treat persons with serious mental disorders, as opposed to disorders of the body.

Key facts for mental hospital
PropertyValue
Headwordmental hospital
LanguageEnglish
Part of speechNoun
Letters15
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “mental hospital” sits in English frequency

mental hospital falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for mental hospital is 15 letters long, classified as a noun. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "A hospital facility designed to treat persons with serious mental disorders, as opposed to disorders of the body.".

mental hospital has no tracked misspelling variants, which points to an orthography that plays by predictable English rules. Our confusable-pair dataset has no match for it, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: Piecewise doublet of mental hotel. The correct English form is mental hospital, spelled M-E-N-T-A-L- -H-O-S-P-I-T-A-L.

Definition

  1. 1
    A hospital facility designed to treat persons with serious mental disorders, as opposed to disorders of the body.

Etymology

Piecewise doublet of mental hotel.

Synonyms

bedlambinbooby-hatchbooby housebughousecrazy housecuckoo's nestfunny farmhappy hotelinsane asylumlaughing academyloony binlunatic asylummadhousemental asylummental homemental hotelgrippy sock vacationmental health centermental health hospitalmental hospitalmental institutionnutfarmnuthousepsychpsych hospitalpsychiatric hospitalpsychopathic hospitalpsychiatric wardpsych wardspecial hospitalTanjung Rambutanwhack shack

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "mental hospital"?
"mental hospital" is spelled M-E-N-T-A-L- -H-O-S-P-I-T-A-L.
What does "mental hospital" mean?
As a noun, "mental hospital" means: A hospital facility designed to treat persons with serious mental disorders, as opposed to disorders of the body.
What is the origin of the word "mental hospital"?
Piecewise doublet of mental hotel. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “mental hospital”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is M-E-N-T-A-L- -H-O-S-P-I-T-A-L - every other letter order is a misspelling in standard orthography.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list