poovspropWhat's the difference?

Which to use

“poo” and “prop” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#43,780
“poo” frequency rank
#41,564
“prop” frequency rank
85344
confusion score

Side-by-Side Comparison

Feature poo prop
Definition Polvo. Un objeto puesto contra o debajo de otro para soportarlo; cualquier cosa que soporta; soporte, sostén, puntal.

Where the eye mixes poo and prop

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. poo runs 3 letters (CVV) against prop's 4 (CCVC) - the length gap alone is often enough to separate them once you know to check it.

3 ch
poo
4 ch
prop

Why the eye confuses poo with prop

A purely visual mix-up. poo ([ˈpɔ.o]) and prop (/pɹɒp/) 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 85344, derived from the frequency rank of both members and their visual similarity.

poo is recorded at frequency rank #43,780, classified as anoun, pronounced [ˈpɔ.o]. prop is at rank #41,564, tagged as anoun, pronounced /pɹɒp/.

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 85344, this pair ranks #6,207 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of poo vs prop

Shared letters: op. Private to "poo": -. Private to "prop": r.

"poo" · 3 letters · shape CVV  ·  "prop" · 4 letters · shape CCVC

Known mistypes of this pair

  • prop ← porp · pprop · propp · prpo · prrop · rpop

Frequently Asked Questions

Do "poo" and "prop" mean the same thing in a sentence?
No. They are said differently ([ˈpɔ.o] versus /pɹɒp/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "poo" or "prop" show up more?
"prop" is the more common of the two: it sits at frequency rank #41,564 in our Spanish list, against #43,780 for "poo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "poo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "prop" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #6,207 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "poo" and "prop" also get mixed up with nearby pairs, the highest-scored neighbour is "poo 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 #6,207 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list