Which to use
“o's” and “oo” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #30,902
- “o's” frequency rank
- #13,572
- “oo” frequency rank
- 44474
- confusion score
Side-by-Side Comparison
| Feature | o's | oo |
|---|---|---|
| Definition | plural of the letter o | (Ω, ω) The Greek letter omega. |
Letter map: o's vs oo
Shared letters muted; letters that set o's and oo apart highlighted. Shared run: 1.
Spelling & Dictionary Insight
o's and oo are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 44474, derived from the frequency rank of both members and their visual similarity.
o's is recorded at frequency rank #30,902, classified as anoun, pronounced /əʊz/. oo is at rank #13,572, tagged as anoun.
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 44474, this pair ranks #230,194 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of o's vs oo
Shared letters: o. Private to "o's": s. Private to "oo": -.
"o's" · 2 letters · shape VC · "oo" · 2 letters · shape VV