Which to use
“ADR” and “aru” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #45,414
- “ADR” frequency rank
- #48,924
- “aru” frequency rank
- 94338
- confusion score
Side-by-Side Comparison
| Feature | ADR | aru |
|---|---|---|
| Definition | Accord relatif au transport international des marchandises dangereuses par route, fixant les conditions d’emballage, d’étiquetage des marchandises dangereuses, ainsi que celles concernant les véhicules utilisés et le transport lui-même. | Vagin. |
Where the eye mixes ADR and aru
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. ADR (VCC) and aru (VCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses ADR with aru
A purely visual mix-up. ADR (\ɑ.de.ɛʁ\) and aru (\aru\) 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 94338, derived from the frequency rank of both members and their visual similarity.
ADR is recorded at frequency rank #45,414, classified as anoun, pronounced \ɑ.de.ɛʁ\. aru is at rank #48,924, tagged as anoun, pronounced \aru\.
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 94338, this pair ranks #1,710 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of ADR vs aru
Shared letters: ar. Private to "ADR": d. Private to "aru": u.
"ADR" · 3 letters · shape VCC · "aru" · 3 letters · shape VCV
Frequently Asked Questions
Do "ADR" and "aru" mean the same thing in a sentence?
Which is more common, "ADR" or "aru"?
What to do next
Eye-level mix-up between "ADR" and "aru" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "ADR" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "aru" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,710 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ADR" and "aru" also get mixed up with nearby pairs, the highest-scored neighbour is "aru vs aur". Nearby pair
Confusion rank #1,710 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.