Which to use
“roar” is a verb and “roc” is a noun - they look or sound alike but fill different roles in a sentence.
- #11,282
- “roar” frequency rank
- #19,439
- “roc” frequency rank
- 30721
- confusion score
Side-by-Side Comparison
| Feature | roar | roc |
|---|---|---|
| Definition | To make a loud, deep cry, especially from pain, anger, or other strong emotion. | An enormous mythical bird in Eastern legend. |
Where the eye mixes roar and roc
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between roar and roc
These two trip readers on the page rather than in the ear: roar is /ɹɔː/ while roc is /ɹɒk/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 30721, derived from the frequency rank of both members and their visual similarity.
roar is recorded at frequency rank #11,282, classified as averb, pronounced /ɹɔː/. roc is at rank #19,439, tagged as anoun, pronounced /ɹɒk/.
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 30721, this pair ranks #352,135 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of roar vs roc
Shared letters: or. Private to "roar": a. Private to "roc": c.
"roar" · 4 letters · shape CVVC · "roc" · 3 letters · shape CVC
Known mistypes of this pair
- roar ← orar · raor · roarr · rora · rroar
Frequently Asked Questions
Is swapping "roar" for "roc" ever safe?
Which is more common, "roar" or "roc"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "roar" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "roc" - compare definitions side by side with the headword page. Word entry
- This pair ranks #352,135 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "roar" and "roc" also get mixed up with nearby pairs, the highest-scored neighbour is "roc 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 #352,135 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.