vacuum cleaner
"vacuum-cleaner" is a 13-letter English headword indexed on PlainSpell.
The verdict
“vacuum cleaner” 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
- 14
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A device that uses suction, and often agitation, in order to remove dirt and other debris from carpets and hard floors.
| Property | Value |
|---|---|
| Headword | vacuum cleaner |
| Language | English |
| Part of speech | Noun |
| Letters | 14 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “vacuum cleaner” sits in English frequency
Spelling & Dictionary Insight
The English entry for vacuum cleaner is 14 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. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.
vacuum cleaner has no tracked misspelling variants, and the word's spelling is regular enough that our generator found nothing worth flagging. No confusable counterpart is on file for this word, which typically means the spelling is too distinctive to be mistaken for another word.
Etymologically, the entry records: From vacuum + cleaner. By synchronic analysis, vacuum-clean (a back-formation) + -er. The correct English form is vacuum cleaner, spelled V-A-C-U-U-M- -C-L-E-A-N-E-R.
Definition
- 1A device that uses suction, and often agitation, in order to remove dirt and other debris from carpets and hard floors.
- 2The buttocks.
Etymology
From vacuum + cleaner. By synchronic analysis, vacuum-clean (a back-formation) + -er.
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 “vacuum cleaner”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is V-A-C-U-U-M- -C-L-E-A-N-E-R - 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.