Which to use
“on” is an adjective and “ore” is a noun - they look or sound alike but fill different roles in a sentence.
- #13
- “on” frequency rank
- #6,076
- “ore” frequency rank
- 6089
- confusion score
Side-by-Side Comparison
| Feature | on | ore |
|---|---|---|
| Definition | In the state of being active, functioning or operating. | Rock or other material that contains valuable or utilitarian materials; primarily a rock containing metals or gems for which it is typically mined and processed. |
Where the eye mixes on and ore
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: on is /ɒn/ while ore is /oɹ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 6089, derived from the frequency rank of both members and their visual similarity.
on is recorded at frequency rank #13, classified as anadj, pronounced /ɒn/. ore is at rank #6,076, tagged as anoun, pronounced /oɹ/.
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 6089, this pair ranks #512,798 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of on vs ore
Shared letters: o. Private to "on": n. Private to "ore": er.
"on" · 2 letters · shape VC · "ore" · 3 letters · shape VCV
Frequently Asked Questions
Can "on" and "ore" be used interchangeably?
Which is more common, "on" or "ore"?
What to do next
You've compared "on" and "ore". Here's where to go from here.
- Full dictionary entry for "on" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ore" - compare definitions side by side with the headword page. Word entry
- This pair ranks #512,798 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "on" and "ore" also get mixed up with nearby pairs, the highest-scored neighbour is "omi vs ore". Nearby pair
PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.