Which to use
“pub” and “puff” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #14,932
- “pub” frequency rank
- #28,734
- “puff” frequency rank
- 43666
- confusion score
Side-by-Side Comparison
| Feature | pub | puff |
|---|---|---|
| Definition | bar, boteco | baforada |
Where the eye mixes pub and puff
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between pub and puff
A purely visual mix-up. pub (/pʌb/) and puff (/pʌf/) 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 43666, derived from the frequency rank of both members and their visual similarity.
pub is recorded at frequency rank #14,932, classified as anoun, pronounced /pʌb/. puff is at rank #28,734, tagged as anoun, pronounced /pʌf/.
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 43666, this pair ranks #21,961 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of pub vs puff
Shared letters: pu. Private to "pub": b. Private to "puff": f.
"pub" · 3 letters · shape CVC · "puff" · 4 letters · shape CVCC
Known mistypes of this pair
- puff ← pfuf · ppuff · upff
Frequently Asked Questions
Is swapping "pub" for "puff" ever safe?
Which is more common, "pub" or "puff"?
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 "pub" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "puff" - compare definitions side by side with the headword page. Word entry
- This pair ranks #21,961 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "pub" and "puff" also get mixed up with nearby pairs, the highest-scored neighbour is "puff vs puré". 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 #21,961 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.