Which to use
“erase” is a verb and “eraser” is a noun - they look or sound alike but fill different roles in a sentence.
- #11,886
- “erase” frequency rank
- #31,163
- “eraser” frequency rank
- 43049
- confusion score
Side-by-Side Comparison
| Feature | erase | eraser |
|---|---|---|
| Definition | To remove (markings or information). | One who erases. |
Where the eye mixes erase and eraser
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. erase runs 5 letters (VCVCV) against eraser's 6 (VCVCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses erase with eraser
These two trip readers on the page rather than in the ear: erase is /ɪˈɹeɪs/ while eraser is /ɪˈɹeɪzə/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “erase” sits inside “eraser”, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 43049, derived from the frequency rank of both members and their visual similarity.
erase is recorded at frequency rank #11,886, classified as averb, pronounced /ɪˈɹeɪs/. eraser is at rank #31,163, tagged as anoun, pronounced /ɪˈɹeɪzə/.
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 43049, this pair ranks #243,674 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of erase vs eraser
Shared letters: aers. Private to "erase": -. Private to "eraser": -.
"erase" · 5 letters · shape VCVCV · "eraser" · 6 letters · shape VCVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "erase" for "eraser" ever safe?
Frequency check: "erase" vs "eraser" - which ranks higher?
After this comparison
Eye-level mix-up between "erase" and "eraser" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "erase" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "eraser" - compare definitions side by side with the headword page. Word entry
- This pair ranks #243,674 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "erase" and "eraser" also get mixed up with nearby pairs, the highest-scored neighbour is "easel vs eraser". 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 #243,674 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.