Which to use
“muff” and “mule” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #41,774
- “muff” frequency rank
- #16,279
- “mule” frequency rank
- 58053
- confusion score
Side-by-Side Comparison
| Feature | muff | mule |
|---|---|---|
| Definition | A piece of fur or cloth, usually with open ends, used for keeping the hands warm. | The generally sterile male or female hybrid offspring of a male donkey and a female horse. |
Where the eye mixes muff and mule
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: muff vs mule
A purely visual mix-up. muff (/mʌf/) and mule (/mjuːl/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 58053, derived from the frequency rank of both members and their visual similarity.
muff is recorded at frequency rank #41,774, classified as anoun, pronounced /mʌf/. mule is at rank #16,279, tagged as anoun, pronounced /mjuːl/.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 58053, this pair ranks #115,141 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of muff vs mule
Shared letters: mu. Private to "muff": f. Private to "mule": el.
"muff" · 4 letters · shape CVCC · "mule" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Can "muff" and "mule" be used interchangeably?
Frequency check: "muff" vs "mule" - which ranks higher?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "muff" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "mule" - compare definitions side by side with the headword page. Word entry
- This pair ranks #115,141 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "muff" and "mule" also get mixed up with nearby pairs, the highest-scored neighbour is "muda vs muff". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #115,141 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.