Which to use
“gill” and “gills” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #12,429
- “gill” frequency rank
- #26,803
- “gills” frequency rank
- 39232
- confusion score
Side-by-Side Comparison
| Feature | gill | gills |
|---|---|---|
| Definition | A breathing organ of fish and other aquatic animals. | plural of gill |
Where the eye mixes gill and gills
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Visual trap between gill and gills
A purely visual mix-up. gill (/ɡɪl/) and gills (/ɡɪlz/) 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 extra letter(s) - “gill” sits inside “gills”. Our composite confusion score for this pair is 39232, derived from the frequency rank of both members and their visual similarity.
gill is recorded at frequency rank #12,429, classified as anoun, pronounced /ɡɪl/. gills is at rank #26,803, tagged as anoun, pronounced /ɡɪlz/.
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 39232, this pair ranks #278,581 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of gill vs gills
Shared letters: gil. Private to "gill": -. Private to "gills": s.
"gill" · 4 letters · shape CVCC · "gills" · 5 letters · shape CVCCC
Known mistypes of this pair
Frequently Asked Questions
Do "gill" and "gills" mean the same thing in a sentence?
Frequency check: "gill" vs "gills" - which ranks higher?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "gill" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "gills" - compare definitions side by side with the headword page. Word entry
- This pair ranks #278,581 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "gill" and "gills" also get mixed up with nearby pairs, the highest-scored neighbour is "gills vs gilly". 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 #278,581 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.