Which to use
“rood” and “roost” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #48,460
- “rood” frequency rank
- #29,070
- “roost” frequency rank
- 77530
- confusion score
Side-by-Side Comparison
| Feature | rood | roost |
|---|---|---|
| Definition | A crucifix, cross, especially in a church. | The place where a bird sleeps (usually its nest or a branch). |
Where the eye mixes rood and roost
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. rood runs 4 letters (CVVC) against roost's 5 (CVVCC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between rood and roost
A purely visual mix-up. rood (/ɹuːd/) and roost (/ɹuːst/) 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 77530, derived from the frequency rank of both members and their visual similarity.
rood is recorded at frequency rank #48,460, classified as anoun, pronounced /ɹuːd/. roost is at rank #29,070, tagged as anoun, pronounced /ɹuːst/.
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 77530, this pair ranks #27,010 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of rood vs roost
Shared letters: or. Private to "rood": d. Private to "roost": st.
"rood" · 4 letters · shape CVVC · "roost" · 5 letters · shape CVVCC
Known mistypes of this pair
Frequently Asked Questions
Can "rood" and "roost" be used interchangeably?
Which is more common, "rood" or "roost"?
What to do next
Eye-level mix-up between "rood" and "roost" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "rood" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "roost" - compare definitions side by side with the headword page. Word entry
- This pair ranks #27,010 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "rood" and "roost" also get mixed up with nearby pairs, the highest-scored neighbour is "rood vs rooks". 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 #27,010 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.