atro

[ˈat̪ɾo]

/[ˈat̪ɾo]/ adj

The verdict

“atro” is uncommon Spanish (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.

Unranked
below top-frequency Spanish
4
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Dicho de un color: opaco, apagado, poco llamativo.

Corpus desk

Index ES-atro · atro · Spanish

atro · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MID 4 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "A" thin
  • PHOTO-UNK Peer pending

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for atro
PropertyValue
Headwordatro
LanguageSpanish
Part of speechAdjective
IPA[ˈat̪ɾo]
Letters4
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cola larga: rango de “atro” en español

atroestá más allá de las 100.000 formas más frecuentes del español, en la cola de léxico especializado o poco usado donde la duda ortográfica aprieta.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

atro is uncommon Spanish outside the top frequency list, classed as anadjective, transcribed [ˈat̪ɾo]. Rarity is why readers land here mid-draft. Gloss: "Dicho de un color: opaco, apagado, poco llamativo.".

Our edit-distance generator produced no likely misspellings for atro, and the word's spelling is regular enough that our generator found nothing worth flagging. We don't track a confusable pairing for this entry, which tends to mean the word is visually distinctive enough to stand on its own.

No explicit etymology string is stored for this entry, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct Spanish form is atro, spelled A-T-R-O.

Definition

  1. 1
    Dicho de un color: opaco, apagado, poco llamativo.

Recorded use

Wiktionary example

These source excerpts show how atro appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. ; pero también de la India Oriental: su figura es de la de un corazón de Gallina, y de la magnitud de una Nuez moscada menor, por la parte de afuera está cubierta de una película tenue de color gríseo, y la substancia que contiene es de color atro fusco; se pulveriza con dificultad, su olor es grato, y el sabor amargo...

Synonyms

Antonyms

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "atro"?
"atro" is spelled A-T-R-O. The IPA pronunciation is [ˈat̪ɾo].
What does "atro" mean?
As an adjective, "atro" means: Dicho de un color: opaco, apagado, poco llamativo.
How do you pronounce "atro"?
The IPA (International Phonetic Alphabet) transcription for "atro" is [ˈat̪ɾo]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "atro" come from?
"atro" is a Spanish word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

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

Source: FrequencyWords open word-frequency list