Which to use
“bung” is a noun and “but” is a preposition - they look or sound alike but fill different roles in a sentence.
- #48,104
- “bung” frequency rank
- #25
- “but” frequency rank
- 48129
- confusion score
Side-by-Side Comparison
| Feature | bung | but |
|---|---|---|
| Definition | A stopper, alternative to a cork, often made of rubber, used to prevent fluid passing through the neck of a bottle, vat, a hole in a vessel etc. | Apart from, except (for), excluding. |
Where the eye mixes bung and but
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: bung vs but
These two trip readers on the page rather than in the ear: bung is /ˈbʌŋ/ while but is /ˈbʌt/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 48129, derived from the frequency rank of both members and their visual similarity.
bung is recorded at frequency rank #48,104, classified as anoun, pronounced /ˈbʌŋ/. but is at rank #25, tagged as aprep, pronounced /ˈbʌt/.
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 48129, this pair ranks #195,997 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of bung vs but
Shared letters: bu. Private to "bung": gn. Private to "but": t.
"bung" · 4 letters · shape CVCC · "but" · 3 letters · shape CVC
Known mistypes of this pair
- bung ← bbung · bnug · bugn · bungg · bunng · ubng
Frequently Asked Questions
Do "bung" and "but" mean the same thing in a sentence?
Frequency check: "bung" vs "but" - which ranks higher?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "bung" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "but" - compare definitions side by side with the headword page. Word entry
- This pair ranks #195,997 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "bung" and "but" also get mixed up with nearby pairs, the highest-scored neighbour is "Bruni vs bung". 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 #195,997 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.