Which to use
“bug” and “búho” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #24,762
- “bug” frequency rank
- #27,125
- “búho” frequency rank
- 51887
- confusion score
Side-by-Side Comparison
| Feature | bug | búho |
|---|---|---|
| Definition | Error, defecto o anomalía en el código de un programa informático. | (Strigidae) Ave nocturna, indígena de España, de unos 40 cm. de altura, de color mezclado de rojo y negro, calzada de plumas, con el pico corvo, los ojos grandes y colocados en la parte anterior de la cabeza, sobre la cual tiene plumas alzadas que figuran orejas. |
Where the eye mixes bug and búho
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses bug with búho
A purely visual mix-up. bug ([ˈbuɣ̞]) and búho ([ˈbuo]) 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 51887, derived from the frequency rank of both members and their visual similarity.
bug is recorded at frequency rank #24,762, classified as anoun, pronounced [ˈbuɣ̞]. búho is at rank #27,125, tagged as anoun, pronounced [ˈbuo].
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 51887, this pair ranks #95,516 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of bug vs búho
Shared letters: b. Private to "bug": gu. Private to "búho": hoú.
"bug" · 3 letters · shape CVC · "búho" · 4 letters · shape CVCV
Frequently Asked Questions
Do "bug" and "búho" mean the same thing in a sentence?
Which is more common, "bug" or "búho"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "bug" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "búho" - compare definitions side by side with the headword page. Word entry
- This pair ranks #95,516 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "bug" and "búho" also get mixed up with nearby pairs, the highest-scored neighbour is "búho vs butt". Nearby pair
Confusion rank #95,516 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.