turvsturboWhich spelling fits?

Which to use

“tur” and “turbo” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#39,138
“tur” frequency rank
#10,627
“turbo” frequency rank
49765
confusion score

Side-by-Side Comparison

Feature tur turbo
Definition Either of two species of wild goat native to Caucasus, West Caucasian tur Capra caucasica or East Caucasian tur Capra cylindricornis. A turbine.

Where the eye mixes tur and turbo

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. tur runs 3 letters (CVC) against turbo's 5 (CVCCV) - the length gap alone is often enough to separate them once you know to check it.

3 ch
tur
5 ch
turbo

Visual trap between tur and turbo

A purely visual mix-up. tur (/tʊə/) and turbo (/ˈtɜː.bəʊ/) 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 2 extra letter(s) - “tur” sits inside “turbo”. Our composite confusion score for this pair is 49765, derived from the frequency rank of both members and their visual similarity.

tur is recorded at frequency rank #39,138, classified as anoun, pronounced /tʊə/. turbo is at rank #10,627, tagged as anoun, pronounced /ˈtɜː.bəʊ/.

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 49765, this pair ranks #180,511 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of tur vs turbo

Shared letters: rtu. Private to "tur": -. Private to "turbo": bo.

"tur" · 3 letters · shape CVC  ·  "turbo" · 5 letters · shape CVCCV

Known mistypes of this pair

  • turbo ← trubo · tturbo · tubro · turbbo · turob · turrbo · utrbo

Frequently Asked Questions

Is swapping "tur" for "turbo" ever safe?
No. They are said differently (/tʊə/ versus /ˈtɜː.bəʊ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "tur" vs "turbo" - which ranks higher?
"turbo" is the more common of the two: it sits at frequency rank #10,627 in our English list, against #39,138 for "tur". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "tur" and "turbo" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "tur" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "turbo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #180,511 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "tur" and "turbo" also get mixed up with nearby pairs, the highest-scored neighbour is "tuft vs tur". 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 #180,511 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list