Which to use
“polio” and “poulin” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #35,647
- “polio” frequency rank
- #43,078
- “poulin” frequency rank
- 78725
- confusion score
Side-by-Side Comparison
| Feature | polio | poulin |
|---|---|---|
| Definition | Poliomyélite. | Petite échelle, dont les tonneliers se servent pour descendre du vin dans une cave. |
Where the eye mixes polio and poulin
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. polio runs 5 letters (CVCVV) against poulin's 6 (CVVCVC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between polio and poulin
A purely visual mix-up. polio (\pɔ.ljo\) and poulin (\pu.lɛ̃\) 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 78725, derived from the frequency rank of both members and their visual similarity.
polio is recorded at frequency rank #35,647, classified as anoun, pronounced \pɔ.ljo\. poulin is at rank #43,078, tagged as anoun, pronounced \pu.lɛ̃\.
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 78725, this pair ranks #25,049 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of polio vs poulin
Shared letters: ilop. Private to "polio": -. Private to "poulin": nu.
"polio" · 5 letters · shape CVCVV · "poulin" · 6 letters · shape CVVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "polio" for "poulin" ever safe?
Frequency check: "polio" vs "poulin" - which ranks higher?
Useful next steps
Eye-level mix-up between "polio" and "poulin" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "polio" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "poulin" - compare definitions side by side with the headword page. Word entry
- This pair ranks #25,049 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "polio" and "poulin" also get mixed up with nearby pairs, the highest-scored neighbour is "poulin vs pouliot". 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 #25,049 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.