Which to use
“foo” and “fra” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #43,447
- “foo” frequency rank
- #14,045
- “fra” frequency rank
- 57492
- confusion score
Side-by-Side Comparison
| Feature | foo | fra |
|---|---|---|
| Definition | Variable métasyntaxique en programmation informatique. | Frère. |
Letter map: foo vs fra
Shared letters muted; letters that set foo and fra apart highlighted. Shared run: 1.
Spelling & dictionary notes on foo vs fra
foo and fra are indexed as a confusable French pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 57492, derived from the frequency rank of both members and their visual similarity.
foo is recorded at frequency rank #43,447, classified as anoun, pronounced \fu\. fra is at rank #14,045, tagged as anoun.
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 57492, this pair ranks #114,715 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of foo vs fra
Shared letters: f. Private to "foo": o. Private to "fra": ar.
"foo" · 3 letters · shape CVV · "fra" · 3 letters · shape CCV
Frequently Asked Questions
Do "foo" and "fra" mean the same thing in a sentence?
Which is more common, "foo" or "fra"?
Useful next steps
You've compared "foo" and "fra". Here's where to go from here.
- Full dictionary entry for "foo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fra" - compare definitions side by side with the headword page. Word entry
- This pair ranks #114,715 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "foo" and "fra" also get mixed up with nearby pairs, the highest-scored neighbour is "Fee vs foo". Nearby pair
Confusion rank #114,715 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.