Which to use
“slice” and “sluice” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #7,180
- “slice” frequency rank
- #45,666
- “sluice” frequency rank
- 52846
- confusion score
Side-by-Side Comparison
| Feature | slice | sluice |
|---|---|---|
| Definition | That which is thin and broad. | An artificial passage for water, fitted with a valve or gate, for example in a canal lock or a mill stream, for stopping or regulating the flow. |
Where the eye mixes slice and sluice
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Visual trap between slice and sluice
A purely visual mix-up. slice (/slaɪs/) and sluice (/sluːs/) 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 52846, derived from the frequency rank of both members and their visual similarity.
slice is recorded at frequency rank #7,180, classified as anoun, pronounced /slaɪs/. sluice is at rank #45,666, tagged as anoun, pronounced /sluːs/.
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 52846, this pair ranks #153,738 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of slice vs sluice
Shared letters: ceils. Private to "slice": -. Private to "sluice": u.
"slice" · 5 letters · shape CCVCV · "sluice" · 6 letters · shape CCVVCV
Known mistypes of this pair
Frequently Asked Questions
Can "slice" and "sluice" be used interchangeably?
Frequency check: "slice" vs "sluice" - which ranks higher?
After this comparison
Eye-level mix-up between "slice" and "sluice" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "slice" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sluice" - compare definitions side by side with the headword page. Word entry
- This pair ranks #153,738 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "slice" and "sluice" also get mixed up with nearby pairs, the highest-scored neighbour is "sluice vs splice". 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 #153,738 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.