melónvsmeroWhat's the difference?

Which to use

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

#19,799
“melón” frequency rank
#7,756
“mero” frequency rank
27555
confusion score

Side-by-Side Comparison

Feature melón mero
Definition (Cucumis melo) Planta anual de la familia de las cucurbitáceas; presenta tallos herbáceos, flexibles, rastreros, provistos de zarcillos, hojas con cinco lóbulos dentados y grandes flores de color amarillo. Su fruto es una pepónide de gran tamaño y variada apariencia según las subespecies; varias de estas son apreciadas por su intenso aroma y sabor dulce. (subfamilia Epinephelinae) Grupo de unos veinte géneros de peces teleósteos (de esquelo osificado) de cuerpo robusto, grandes mandíbulas armadas de muchos dientes y carne muy apreciada por su buen sabor. El cuerpo, de forma achatada, puede llegar a un metro de longitud, con colores desde amarillento hasta rojizo. Muchos viven en el mar Mediterráneo.

Where the eye mixes melón and mero

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

5 ch
melón
4 ch
mero

Why the eye confuses melón with mero

A purely visual mix-up. melón ([meˈlõn]) and mero ([ˈmeɾo]) 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 27555, derived from the frequency rank of both members and their visual similarity.

melón is recorded at frequency rank #19,799, classified as anoun, pronounced [meˈlõn]. mero is at rank #7,756, tagged as anoun, pronounced [ˈmeɾo].

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 27555, this pair ranks #226,256 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of melón vs mero

Shared letters: em. Private to "melón": lnó. Private to "mero": or.

"melón" · 5 letters · shape CVCVC  ·  "mero" · 4 letters · shape CVCV

Known mistypes of this pair

  • meroemro · meor · merro · mmero · mreo

Frequently Asked Questions

Do "melón" and "mero" mean the same thing in a sentence?
No. They are said differently ([meˈlõn] versus [ˈmeɾo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "melón" or "mero"?
"mero" is the more common of the two: it sits at frequency rank #7,756 in our Spanish list, against #19,799 for "melón". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "melón" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mero" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #226,256 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "melón" and "mero" also get mixed up with nearby pairs, the highest-scored neighbour is "mello vs melón". 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 #226,256 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