rayos X

/[ˈraʝos ˈs]/ noun

The verdict

“rayos X” is outside the top-ranked Spanish vocabulary, used as a noun — the kind of word writers most often double-check.

Unranked
below top-frequency Spanish
7
letters

Dominant Wiktionary sense: Es una radiación electromagnética, invisible, capaz de atravesar cuerpos opacos y de imprimir las películas fotográficas.

Key facts for rayos X
PropertyValue
Headwordrayos X
LanguageSpanish
Part of speechNoun
IPA[ˈraʝos ˈs]
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “rayos X” sits in Spanish frequency

rayos X falls outside the top-100,000 ranked Spanish words — the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Spelling & Dictionary Insight

The Spanish entry for rayos X is 7 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as [ˈraʝos ˈs]. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 4 distinct senses for this headword, so context determines which meaning a reader should apply.

No misspelling variants are generated for rayos X in our index, suggesting the orthography follows predictable Spanish patterns. It is not paired with a close-neighbour confusable in our dataset, 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 spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. For readers arriving here from a spelling check, the authoritative guidance is: the correct Spanish form is rayos X, spelled R-A-Y-O-S- -X, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.

Definition

  1. 1
    Es una radiación electromagnética, invisible, capaz de atravesar cuerpos opacos y de imprimir las películas fotográficas.
  2. 2
    Situación que se da cuando una pieza propia puede defender a otra aunque haya una pieza enemiga interpuesta entre la línea de acción de ambas.
  3. 3
    Ataque al descubierto.
  4. 4
    Enfilada.

This word in other languages

Frequently Asked Questions

How do you spell "rayos X"?
"rayos X" is spelled R-A-Y-O-S- -X. The IPA pronunciation is [ˈraʝos ˈs].
What does "rayos X" mean?
As a noun, "rayos X" means: Es una radiación electromagnética, invisible, capaz de atravesar cuerpos opacos y de imprimir las películas fotográficas.
How do you pronounce "rayos X"?
The IPA (International Phonetic Alphabet) transcription for "rayos X" is [ˈraʝos ˈs]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "rayos X" come from?
"rayos X" is a Spanish word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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.

Using “rayos X”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct Spanish spelling is R-A-Y-O-S- -X — every other letter order is a misspelling in standard orthography.
  • Say it as [ˈraʝos ˈs] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more Spanish words and confusable pairs in the same reference. Spanish words

Nearby Spanish words

Other entries that begin with the letter R in our Spanish index:

Explore PlainSpell

Data Source: Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.