Which to use
“carat” and “crab” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #23,773
- “carat” frequency rank
- #10,185
- “crab” frequency rank
- 33958
- confusion score
Side-by-Side Comparison
| Feature | carat | crab |
|---|---|---|
| Definition | A metric unit of mass equal to exactly 200 mg, chiefly used for measuring precious stones and pearls. | Any crustacean of the infraorder Brachyura, having five pairs of legs, the foremost of which are in the form of claws, and a carapace. |
Where the eye mixes carat and crab
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. carat runs 5 letters (CVCVC) against crab's 4 (CCVC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between carat and crab
A purely visual mix-up. carat (/ˈkæ.ɹət/) and crab (/kɹæb/) 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 33958, derived from the frequency rank of both members and their visual similarity.
carat is recorded at frequency rank #23,773, classified as anoun, pronounced /ˈkæ.ɹət/. crab is at rank #10,185, tagged as anoun, pronounced /kɹæb/.
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 33958, this pair ranks #324,912 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of carat vs crab
Shared letters: acr. Private to "carat": t. Private to "crab": b.
"carat" · 5 letters · shape CVCVC · "crab" · 4 letters · shape CCVC
Known mistypes of this pair
Frequently Asked Questions
Do "carat" and "crab" mean the same thing in a sentence?
In ordinary English text, does "carat" or "crab" show up more?
What to do next
Eye-level mix-up between "carat" and "crab" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "carat" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "crab" - compare definitions side by side with the headword page. Word entry
- This pair ranks #324,912 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "carat" and "crab" also get mixed up with nearby pairs, the highest-scored neighbour is "carat vs Croat". 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 #324,912 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.