boiler suit
"boiler-suit" is a 10-letter English headword indexed on PlainSpell.
The verdict
“boiler suit” 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
- 11
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A one-piece suit combining trousers and jacket, worn for heavy or hot manual labour.
| Property | Value |
|---|---|
| Headword | boiler suit |
| Language | English |
| Part of speech | Noun |
| Letters | 11 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “boiler suit” sits in English frequency
Spelling & Dictionary Insight
The English entry for boiler suit is 11 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 one-piece suit combining trousers and jacket, worn for heavy or hot manual labour.".
We couldn't generate a plausible misspelling set for boiler suit, which points to an orthography that plays by predictable English rules. We don't track a confusable pairing for this entry, since its spelling is unusual enough that it doesn't cluster with a lookalike.
Etymologically, the entry records: From boiler + suit. The correct English form is boiler suit, spelled B-O-I-L-E-R- -S-U-I-T.
Definition
- 1A one-piece suit combining trousers and jacket, worn for heavy or hot manual labour.
Etymology
From boiler + suit.
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
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Using “boiler suit”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is B-O-I-L-E-R- -S-U-I-T - 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.