Which to use
“blob” and “box” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #26,344
- “blob” frequency rank
- #962
- “box” frequency rank
- 27306
- confusion score
Side-by-Side Comparison
| Feature | blob | box |
|---|---|---|
| Definition | A shapeless or amorphous mass; a vague shape or amount, especially of a liquid or semisolid substance; a clump, group or collection that lacks definite shape. | Senses relating to a three-dimensional object or space. |
Where the eye mixes blob and box
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between blob and box
A purely visual mix-up. blob (/blɒb/) and box (/bɒks/) 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 27306, derived from the frequency rank of both members and their visual similarity.
blob is recorded at frequency rank #26,344, classified as anoun, pronounced /blɒb/. box is at rank #962, tagged as anoun, pronounced /bɒks/.
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 27306, this pair ranks #379,993 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of blob vs box
Shared letters: bo. Private to "blob": l. Private to "box": x.
"blob" · 4 letters · shape CCVC · "box" · 3 letters · shape CVC
Known mistypes of this pair
- blob ← bblob · blbo · bllob · blobb · bolb · lbob
Frequently Asked Questions
Do "blob" and "box" mean the same thing in a sentence?
In ordinary English text, does "blob" or "box" show up more?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "blob" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "box" - compare definitions side by side with the headword page. Word entry
- This pair ranks #379,993 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "blob" and "box" also get mixed up with nearby pairs, the highest-scored neighbour is "bloat vs blob". 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 #379,993 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.