Which to use
“poso” and “pulso” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #46,740
- “poso” frequency rank
- #8,302
- “pulso” frequency rank
- 55042
- confusion score
Side-by-Side Comparison
| Feature | poso | pulso |
|---|---|---|
| Definition | Sólidos que estaban diluidos en un líquido y por la acción de la gravedad se depositan en el fondo del recipiente que lo contiene al líquido. | Latido intermitente de las arterias, que se siente en varias partes del cuerpo y especialmente en la muñeca. |
Where the eye mixes poso and pulso
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. poso runs 4 letters (CVCV) against pulso's 5 (CVCCV) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between poso and pulso
A purely visual mix-up. poso ([ˈposo]) and pulso ([ˈpulso]) 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 55042, derived from the frequency rank of both members and their visual similarity.
poso is recorded at frequency rank #46,740, classified as anoun, pronounced [ˈposo]. pulso is at rank #8,302, tagged as anoun, pronounced [ˈpulso].
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 55042, this pair ranks #80,662 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of poso vs pulso
Shared letters: ops. Private to "poso": -. Private to "pulso": lu.
"poso" · 4 letters · shape CVCV · "pulso" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Can "poso" and "pulso" be used interchangeably?
In ordinary Spanish text, does "poso" or "pulso" show up more?
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 "poso" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "pulso" - compare definitions side by side with the headword page. Word entry
- This pair ranks #80,662 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "poso" and "pulso" also get mixed up with nearby pairs, the highest-scored neighbour is "poso vs probo". 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 #80,662 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.