Which to use
“tarsus” and “torus” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #45,692
- “tarsus” frequency rank
- #49,104
- “torus” frequency rank
- 94796
- confusion score
Side-by-Side Comparison
| Feature | tarsus | torus |
|---|---|---|
| Definition | The part between the main part of the hindlimb and the metatarsus in terrestrial vertebrates. | The standard representation of such a space in 3-dimensional Euclidean space: a surface or solid formed by rotating a closed curve, especially a circle, about a line which lies in the same plane but does not intersect it (e.g. like a ring doughnut). |
Where the eye mixes tarsus and torus
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. tarsus runs 6 letters (CVCCVC) against torus's 5 (CVCVC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between tarsus and torus
A purely visual mix-up. tarsus (/ˈtɑː.səs/) and torus (/ˈtɔː.ɹəs/) 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 letter(s) in length. Our composite confusion score for this pair is 94796, derived from the frequency rank of both members and their visual similarity.
tarsus is recorded at frequency rank #45,692, classified as anoun, pronounced /ˈtɑː.səs/. torus is at rank #49,104, tagged as anoun, pronounced /ˈtɔː.ɹəs/.
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 94796, this pair ranks #1,240 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of tarsus vs torus
Shared letters: rstu. Private to "tarsus": a. Private to "torus": o.
"tarsus" · 6 letters · shape CVCCVC · "torus" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Do "tarsus" and "torus" mean the same thing in a sentence?
Which is more common, "tarsus" or "torus"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "tarsus" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "torus" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,240 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "tarsus" and "torus" also get mixed up with nearby pairs, the highest-scored neighbour is "toots vs torus". 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 #1,240 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.