Which to use
“cloud” and “crud” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #3,219
- “cloud” frequency rank
- #45,306
- “crud” frequency rank
- 48525
- confusion score
Side-by-Side Comparison
| Feature | cloud | crud |
|---|---|---|
| Definition | A visible mass of water droplets suspended in the air. | Dirt, filth or refuse. |
Where the eye mixes cloud and crud
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: cloud vs crud
A purely visual mix-up. cloud (/klaʊd/) and crud (/kɹʌd/) 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 48525, derived from the frequency rank of both members and their visual similarity.
cloud is recorded at frequency rank #3,219, classified as anoun, pronounced /klaʊd/. crud is at rank #45,306, tagged as anoun, pronounced /kɹʌd/.
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 48525, this pair ranks #192,236 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of cloud vs crud
Shared letters: cdu. Private to "cloud": lo. Private to "crud": r.
"cloud" · 5 letters · shape CCVVC · "crud" · 4 letters · shape CCVC
Known mistypes of this pair
Frequently Asked Questions
Can "cloud" and "crud" be used interchangeably?
Frequency check: "cloud" vs "crud" - which ranks higher?
What to do next
Eye-level mix-up between "cloud" and "crud" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "cloud" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "crud" - compare definitions side by side with the headword page. Word entry
- This pair ranks #192,236 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "cloud" and "crud" also get mixed up with nearby pairs, the highest-scored neighbour is "crud vs CVD". 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 #192,236 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.