rubeola

/ɹuˈbi.ə.lə/

//ɹuˈbi.ə.lə// noun

"rubeola" is a 7-letter English headword indexed on PlainSpell.

The verdict

“rubeola” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
7
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - measles

Corpus desk

Index EN-rubeola · rubeola · English

rubeola · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 7 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "R" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

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 rubeola
PropertyValue
Headwordrubeola
LanguageEnglish
Part of speechNoun
IPA/ɹuˈbi.ə.lə/
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “rubeola” in English

rubeolaranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

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

Rare enough to double-check

rubeola is uncommon English outside the top frequency list, classed as anoun, transcribed /ɹuˈbi.ə.lə/. Rarity is why readers land here mid-draft. Gloss: "measles".

rubeola doesn't appear in our generated misspelling index, suggesting the orthography follows predictable English patterns. No close-neighbour confusable shows up for this headword in our dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

This headword's origin isn't recorded in our source data, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct English form is rubeola, spelled R-U-B-E-O-L-A.

Definition

  1. 1
    measles

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 "rubeola"?
"rubeola" is spelled R-U-B-E-O-L-A. The IPA pronunciation is /ɹuˈbi.ə.lə/.
What does "rubeola" mean?
As a noun, "rubeola" means: measles
How do you pronounce "rubeola"?
The IPA (International Phonetic Alphabet) transcription for "rubeola" is /ɹuˈbi.ə.lə/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "rubeola" come from?
"rubeola" is a English word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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