Which to use
“Glas” and “glu” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #28,969
- “Glas” frequency rank
- #47,358
- “glu” frequency rank
- 76327
- confusion score
Side-by-Side Comparison
| Feature | Glas | glu |
|---|---|---|
| Definition | Verre, la matière (sans ou avec pluriel, cf. note et exemples). | Colle végétale extraite du houx, du gui, des baies de genêt, dont on se sert surtout pour prendre les oiseaux. |
Where the eye mixes Glas and glu
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. Glas runs 4 letters (CCVC) against glu's 3 (CCV) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between Glas and glu
A purely visual mix-up. Glas (\ˈɡlaːs\) and glu (\ɡly\) 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 76327, derived from the frequency rank of both members and their visual similarity.
Glas is recorded at frequency rank #28,969, classified as anoun, pronounced \ˈɡlaːs\. glu is at rank #47,358, tagged as anoun, pronounced \ɡly\.
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 76327, this pair ranks #31,457 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of Glas vs glu
Shared letters: gl. Private to "Glas": as. Private to "glu": u.
"Glas" · 4 letters · shape CCVC · "glu" · 3 letters · shape CCV
Known mistypes of this pair
- Glas ← gals · gglas · gllas · glsa · lgas
Frequently Asked Questions
Can "Glas" and "glu" be used interchangeably?
Frequency check: "Glas" vs "glu" - 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 "Glas" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "glu" - compare definitions side by side with the headword page. Word entry
- This pair ranks #31,457 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "Glas" and "glu" also get mixed up with nearby pairs, the highest-scored neighbour is "glu vs glue". 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 #31,457 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.