donvsdungWhat's the difference?

Which to use

“don” and “dung” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#2,480
“don” frequency rank
#21,502
“dung” frequency rank
23982
confusion score

Side-by-Side Comparison

Feature don dung
Definition A university professor, particularly one at Oxford or Cambridge. Manure; animal excrement.

Where the eye mixes don and dung

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
don
4 ch
dung

Why the eye confuses don with dung

A purely visual mix-up. don (/dɒn/) and dung (/ˈdʌŋ/) 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 letter(s) in length. Our composite confusion score for this pair is 23982, derived from the frequency rank of both members and their visual similarity.

don is recorded at frequency rank #2,480, classified as anoun, pronounced /dɒn/. dung is at rank #21,502, tagged as anoun, pronounced /ˈdʌŋ/.

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 23982, this pair ranks #405,355 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of don vs dung

Shared letters: dn. Private to "don": o. Private to "dung": gu.

"don" · 3 letters · shape CVC  ·  "dung" · 4 letters · shape CVCC

Known mistypes of this pair

  • dungddung · dnug · dugn · dungg · dunng · udng

Frequently Asked Questions

Is swapping "don" for "dung" ever safe?
No. They are said differently (/dɒn/ versus /ˈdʌŋ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "don" vs "dung" - which ranks higher?
"don" is the more common of the two: it sits at frequency rank #2,480 in our English list, against #21,502 for "dung". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "don" and "dung" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "don" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dung" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #405,355 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "don" and "dung" also get mixed up with nearby pairs, the highest-scored neighbour is "DNP vs dung". 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 #405,355 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list