Which to use
“ballon” and “billon” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #2,983
- “ballon” frequency rank
- #41,675
- “billon” frequency rank
- 44658
- confusion score
Side-by-Side Comparison
| Feature | ballon | billon |
|---|---|---|
| Definition | Objet de forme sphérique, généralement composée d’une vessie gonflée d’air et recouverte de cuir ou de plastique et servant à jouer. | Pièce de bois de sapin équarrie, billot. |
Where the eye mixes ballon and billon
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. ballon and billon follow the identical consonant-vowel pattern (CVCCVC). Same shape at a glance is often the real trap, independent of shared letters.
Look-alike desk: ballon vs billon
A purely visual mix-up. ballon (\ba.lɔ̃\) and billon (\bi.jɔ̃\) 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 a single letter - a in “ballon” becomes i in “billon”. Our composite confusion score for this pair is 44658, derived from the frequency rank of both members and their visual similarity.
ballon is recorded at frequency rank #2,983, classified as anoun, pronounced \ba.lɔ̃\. billon is at rank #41,675, tagged as anoun, pronounced \bi.jɔ̃\.
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 44658, this pair ranks #208,788 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ballon vs billon
Shared letters: blno. Private to "ballon": a. Private to "billon": i.
"ballon" · 6 letters · shape CVCCVC · "billon" · 6 letters · shape CVCCVC
Known mistypes of this pair
Frequently Asked Questions
Can "ballon" and "billon" be used interchangeably?
Frequency check: "ballon" vs "billon" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "ballon" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "billon" - compare definitions side by side with the headword page. Word entry
- This pair ranks #208,788 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ballon" and "billon" also get mixed up with nearby pairs, the highest-scored neighbour is "billion vs billon". 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 #208,788 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.