cotton wool
/ˈkɒtən wʊl/
"cotton-wool" is a 10-letter English headword indexed on PlainSpell.
The verdict
“cotton wool” 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) - Raw fibers of cotton before being processed.
| Property | Value |
|---|---|
| Headword | cotton wool |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈkɒtən wʊl/ |
| Letters | 11 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “cotton wool” sits in English frequency
Spelling & Dictionary Insight
The English entry for cotton wool is 11 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈkɒtən wʊl/. 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.
No misspelling variants are generated for cotton wool in our index, typically a sign the spelling maps closely to how the word sounds. This entry stands alone in our confusable dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.
This entry's etymology isn't recorded, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct English form is cotton wool, spelled C-O-T-T-O-N- -W-O-O-L.
Definition
- 1Raw fibers of cotton before being processed.
- 2Soft, absorbent cotton for medical or cosmetic use, protective padding, etc.
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 “cotton wool”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is C-O-T-T-O-N- -W-O-O-L - every other letter order is a misspelling in standard orthography.
- Say it as /ˈkɒtən wʊl/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- 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.