teenvstuanWhich spelling fits?

Which to use

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

#4,127
“teen” frequency rank
#43,435
“tuan” frequency rank
47562
confusion score

Side-by-Side Comparison

Feature teen tuan
Definition Synonym of teenager: a person between 13 and 19 years old (inclusive). A brush-tailed phascogale (Phascogale tapoatafa), endemic to Australia.

Letter map: teen vs tuan

Shared letters muted; letters that set teen and tuan apart highlighted. Shared run: 2. teen and tuan follow the identical consonant-vowel pattern (CVVC). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
teen
4 ch
tuan

Spelling & dictionary notes on teen vs tuan

teen and tuan 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 share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 47562, derived from the frequency rank of both members and their visual similarity.

teen is recorded at frequency rank #4,127, classified as anoun, pronounced /tiːn/. tuan is at rank #43,435, 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 47562, this pair ranks #201,310 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of teen vs tuan

Shared letters: nt. Private to "teen": e. Private to "tuan": au.

"teen" · 4 letters · shape CVVC  ·  "tuan" · 4 letters · shape CVVC

Known mistypes of this pair

  • teen ← eten · teenn · tene · tteen
  • tuan ← taun · ttuan · tuann · utan

Frequently Asked Questions

Can "teen" and "tuan" be used interchangeably?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
In ordinary English text, does "teen" or "tuan" show up more?
"teen" is the more common of the two: it sits at frequency rank #4,127 in our English list, against #43,435 for "tuan". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pair "teen" vs "tuan" is on the table, pick a follow-up below.

  • Full dictionary entry for "teen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tuan" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #201,310 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "teen" and "tuan" also get mixed up with nearby pairs, the highest-scored neighbour is "tuan vs twang". 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 #201,310 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