Which to use
“dun” and “dune” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #18,810
- “dun” frequency rank
- #20,100
- “dune” frequency rank
- 38910
- confusion score
Side-by-Side Comparison
| Feature | dun | dune |
|---|---|---|
| Definition | A brownish grey colour. | A ridge or hill of sand piled up by currents of wind or water. |
Where the eye mixes dun and dune
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: dun vs dune
A purely visual mix-up. dun (/dʌn/) and dune (/djuːn/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 extra letter(s) - “dun” sits inside “dune”. Our composite confusion score for this pair is 38910, derived from the frequency rank of both members and their visual similarity.
dun is recorded at frequency rank #18,810, classified as anoun, pronounced /dʌn/. dune is at rank #20,100, tagged as anoun, pronounced /djuːn/.
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 38910, this pair ranks #281,586 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of dun vs dune
Shared letters: dnu. Private to "dun": -. Private to "dune": e.
"dun" · 3 letters · shape CVC · "dune" · 4 letters · shape CVCV
Known mistypes of this pair
- dune ← ddune · dnue · duen · udne
Frequently Asked Questions
Do "dun" and "dune" mean the same thing in a sentence?
In ordinary English text, does "dun" or "dune" show up more?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "dun" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "dune" - compare definitions side by side with the headword page. Word entry
- This pair ranks #281,586 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "dun" and "dune" also get mixed up with nearby pairs, the highest-scored neighbour is "Druze vs dune". 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 #281,586 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.