Which to use
“kiln” and “kilo” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #25,113
- “kiln” frequency rank
- #24,489
- “kilo” frequency rank
- 49602
- confusion score
Side-by-Side Comparison
| Feature | kiln | kilo |
|---|---|---|
| Definition | An oven or furnace or a heated chamber, for the purpose of hardening, burning, calcining or drying anything; for example, firing ceramics, curing or preserving tobacco, or drying grain. | Clipping of kilogram. |
Where the eye mixes kiln and kilo
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: kiln vs kilo
A purely visual mix-up. kiln (/kɪln/) and kilo (/ˈkiːləʊ/) 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 a single letter - n in “kiln” becomes o in “kilo”. Our composite confusion score for this pair is 49602, derived from the frequency rank of both members and their visual similarity.
kiln is recorded at frequency rank #25,113, classified as anoun, pronounced /kɪln/. kilo is at rank #24,489, tagged as anoun, pronounced /ˈkiːləʊ/.
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 49602, this pair ranks #182,045 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of kiln vs kilo
Shared letters: ikl. Private to "kiln": n. Private to "kilo": o.
"kiln" · 4 letters · shape CVCC · "kilo" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Can "kiln" and "kilo" be used interchangeably?
Which is more common, "kiln" or "kilo"?
After this comparison
Eye-level mix-up between "kiln" and "kilo" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "kiln" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "kilo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #182,045 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "kiln" and "kilo" also get mixed up with nearby pairs, the highest-scored neighbour is "Khun vs kiln". 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 #182,045 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.