Which to use
“leigh” and “lough” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #10,388
- “leigh” frequency rank
- #35,390
- “lough” frequency rank
- 45778
- confusion score
Side-by-Side Comparison
| Feature | leigh | lough |
|---|---|---|
| Definition | A meadow. | A lake or long, narrow inlet, especially in Ireland. |
Where the eye mixes leigh and lough
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses leigh with lough
A purely visual mix-up. leigh (/liː/) and lough (/lɑx/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 45778, derived from the frequency rank of both members and their visual similarity.
leigh is recorded at frequency rank #10,388, classified as anoun, pronounced /liː/. lough is at rank #35,390, tagged as anoun, pronounced /lɑx/.
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 45778, this pair ranks #218,005 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of leigh vs lough
Shared letters: ghl. Private to "leigh": ei. Private to "lough": ou.
"leigh" · 5 letters · shape CVVCC · "lough" · 5 letters · shape CVVCC
Known mistypes of this pair
Frequently Asked Questions
Do "leigh" and "lough" mean the same thing in a sentence?
Frequency check: "leigh" vs "lough" - which ranks higher?
Useful next steps
Eye-level mix-up between "leigh" and "lough" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "leigh" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "lough" - compare definitions side by side with the headword page. Word entry
- This pair ranks #218,005 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "leigh" and "lough" also get mixed up with nearby pairs, the highest-scored neighbour is "lough vs Lugo". 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 #218,005 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.