Which to use
“blast” and “blaster” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #4,140
- “blast” frequency rank
- #26,015
- “blaster” frequency rank
- 30155
- confusion score
Side-by-Side Comparison
| Feature | blast | blaster |
|---|---|---|
| Definition | A violent gust of wind (in windy weather) or apparent wind (around a moving vehicle). | Anything that, or anyone who blasts. |
Where the eye mixes blast and blaster
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Why the eye confuses blast with blaster
A purely visual mix-up. blast (/blɑːst/) and blaster (/ˈblɑːs.tə/) 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 2 extra letter(s) - “blast” sits inside “blaster”. Our composite confusion score for this pair is 30155, derived from the frequency rank of both members and their visual similarity.
blast is recorded at frequency rank #4,140, classified as anoun, pronounced /blɑːst/. blaster is at rank #26,015, tagged as anoun, pronounced /ˈblɑːs.tə/.
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 30155, this pair ranks #356,916 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of blast vs blaster
Shared letters: ablst. Private to "blast": -. Private to "blaster": er.
"blast" · 5 letters · shape CCVCC · "blaster" · 7 letters · shape CCVCCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "blast" for "blaster" ever safe?
Which is more common, "blast" or "blaster"?
What to do next
Eye-level mix-up between "blast" and "blaster" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "blast" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "blaster" - compare definitions side by side with the headword page. Word entry
- This pair ranks #356,916 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "blast" and "blaster" also get mixed up with nearby pairs, the highest-scored neighbour is "blaster vs bluster". 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 #356,916 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.