Which to use
“caucho” and “chacho” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #14,785
- “caucho” frequency rank
- #40,708
- “chacho” frequency rank
- 55493
- confusion score
Side-by-Side Comparison
| Feature | caucho | chacho |
|---|---|---|
| Definition | Emulsión lechosa que surge en la savia de varias plantas o producida sintéticamente que constituye un polímero elástico, cis -1,4-polisopreno, polímero del isopreno o 2 metilbutadieno. | Muchacho. |
Where the eye mixes caucho and chacho
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Why the eye confuses caucho with chacho
A purely visual mix-up. caucho ([ˈkawt͡ʃo]) and chacho ([ˈt͡ʃat͡ʃo]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 55493, derived from the frequency rank of both members and their visual similarity.
caucho is recorded at frequency rank #14,785, classified as anoun, pronounced [ˈkawt͡ʃo]. chacho is at rank #40,708, tagged as anoun, pronounced [ˈt͡ʃat͡ʃo].
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 55493, this pair ranks #78,619 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of caucho vs chacho
Shared letters: acho. Private to "caucho": u. Private to "chacho": -.
"caucho" · 6 letters · shape CVVCCV · "chacho" · 6 letters · shape CCVCCV
Known mistypes of this pair
Frequently Asked Questions
Do "caucho" and "chacho" mean the same thing in a sentence?
Frequency check: "caucho" vs "chacho" - which ranks higher?
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 "caucho" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "chacho" - compare definitions side by side with the headword page. Word entry
- This pair ranks #78,619 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "caucho" and "chacho" also get mixed up with nearby pairs, the highest-scored neighbour is "chacho vs Chasco". 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 #78,619 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.