Which to use
“puff” is a noun and “puffs” is a verb - they look or sound alike but fill different roles in a sentence.
- #13,992
- “puff” frequency rank
- #26,214
- “puffs” frequency rank
- 40206
- confusion score
Side-by-Side Comparison
| Feature | puff | puffs |
|---|---|---|
| Definition | A sharp exhalation of a small amount of breath through the mouth. | third-person singular simple present indicative of puff |
Where the eye mixes puff and puffs
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Visual trap between puff and puffs
These two trip readers on the page rather than in the ear: puff is /pʌf/ while puffs is /pʌfs/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “puff” sits inside “puffs”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 40206, derived from the frequency rank of both members and their visual similarity.
puff is recorded at frequency rank #13,992, classified as anoun, pronounced /pʌf/. puffs is at rank #26,214, tagged as averb, pronounced /pʌfs/.
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 40206, this pair ranks #269,669 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of puff vs puffs
Shared letters: fpu. Private to "puff": -. Private to "puffs": s.
"puff" · 4 letters · shape CVCC · "puffs" · 5 letters · shape CVCCC
Known mistypes of this pair
Frequently Asked Questions
Do "puff" and "puffs" mean the same thing in a sentence?
Which is more common, "puff" or "puffs"?
After this comparison
Eye-level mix-up between "puff" and "puffs" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "puff" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "puffs" - compare definitions side by side with the headword page. Word entry
- This pair ranks #269,669 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "puff" and "puffs" also get mixed up with nearby pairs, the highest-scored neighbour is "puffer vs puffs". 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 #269,669 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.