Which to use
“boulet” and “boulon” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #11,724
- “boulet” frequency rank
- #36,733
- “boulon” frequency rank
- 48457
- confusion score
Side-by-Side Comparison
| Feature | boulet | boulon |
|---|---|---|
| Definition | Boule de pierre ou de métal fondu, de différentes grosseurs, dont on chargeait les canons. | Cheville avec tête ronde, bout percé et clavette, pour arrêter une poutre. |
Where the eye mixes boulet and boulon
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. boulet and boulon follow the identical consonant-vowel pattern (CVVCVC). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between boulet and boulon
A purely visual mix-up. boulet (\bu.lɛ\) and boulon (\bu.lɔ̃\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 48457, derived from the frequency rank of both members and their visual similarity.
boulet is recorded at frequency rank #11,724, classified as anoun, pronounced \bu.lɛ\. boulon is at rank #36,733, tagged as anoun, pronounced \bu.lɔ̃\.
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 48457, this pair ranks #178,773 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of boulet vs boulon
Shared letters: blou. Private to "boulet": et. Private to "boulon": n.
"boulet" · 6 letters · shape CVVCVC · "boulon" · 6 letters · shape CVVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "boulet" for "boulon" ever safe?
In ordinary French text, does "boulet" or "boulon" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "boulet" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "boulon" - compare definitions side by side with the headword page. Word entry
- This pair ranks #178,773 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "boulet" and "boulon" also get mixed up with nearby pairs, the highest-scored neighbour is "boson vs boulon". 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 #178,773 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.