Which to use
“refs” and “reo” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #11,591
- “refs” frequency rank
- #42,371
- “reo” frequency rank
- 53962
- confusion score
Side-by-Side Comparison
| Feature | refs | reo |
|---|---|---|
| Definition | A scheduled meal break during a shift. | A reinforcement (additional soldiers). |
Letter map: refs vs reo
Shared letters muted; letters that set refs and reo apart highlighted. Shared run: 2.
Pair insight - refs / reo
refs and reo are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 53962, derived from the frequency rank of both members and their visual similarity.
refs is recorded at frequency rank #11,591, classified as anoun. reo is at rank #42,371, 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 53962, this pair ranks #144,803 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of refs vs reo
Shared letters: er. Private to "refs": fs. Private to "reo": o.
"refs" · 4 letters · shape CVCC · "reo" · 3 letters · shape CVV
Known mistypes of this pair
- refs ← erfs · reffs · refss · resf · rfes · rrefs
Frequently Asked Questions
Is swapping "refs" for "reo" ever safe?
Frequency check: "refs" vs "reo" - which ranks higher?
Useful next steps
Done with this confusable. These links stay specific to "refs" and "reo".
- Full dictionary entry for "refs" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "reo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #144,803 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "refs" and "reo" also get mixed up with nearby pairs, the highest-scored neighbour is "reo vs Rua". 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 #144,803 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.