Broadmoor
"broadmoor" is a 9-letter English headword indexed on PlainSpell.
The verdict
“Broadmoor” is uncommon English (frequency #62,016 among 31,241 “B” headwords), classed as a proper noun. The kind of spelling people second-guess.
- #62,016
- frequency rank, English
- 31,241
- “B” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A census-designated place in San Mateo County, California, United States.
| Property | Value |
|---|---|
| Headword | Broadmoor |
| Language | English |
| Part of speech | Proper noun |
| Letters | 9 |
| Frequency rank | #62,016 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “Broadmoor” sits in English frequency
Rare enough to double-check
Broadmoor is uncommon English at frequency #62,016 among 31,241 “B” headwords, classed as aproper noun. Rarity is why readers land here mid-draft. 2 senses are on record.
No misspelling variants are generated for Broadmoor in our index, a sign its spelling follows regular English conventions. Our confusable-pair dataset has no match for it, which tends to mean the word is visually distinctive enough to stand on its own.
Etymologically, the entry records: From broad + moor. The correct English form is Broadmoor, spelled B-R-O-A-D-M-O-O-R.
Definition
- 1A census-designated place in San Mateo County, California, United States.
- 2A high-security psychiatric hospital in Crowthorne, Berkshire, England.
Etymology
From broad + moor.
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “Broadmoor”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is B-R-O-A-D-M-O-O-R - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
Other uncommon English words near this rank
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.