Wuhan virus

noun

By · According to Wiktionary data (CC BY-SA) ·

"wuhan-virus" is a 10-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
11
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Synonym of coronavirus, the disease COVID-19.

Key facts for Wuhan virus
PropertyValue
HeadwordWuhan virus
LanguageEnglish
Part of speechNoun
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “Wuhan virus” sits in English frequency

Wuhan virus falls outside the top-100,000 ranked English 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.

Rare enough to double-check

Wuhan virus is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 3 senses are on record.

Zero misspellings are on record for Wuhan virus in our index, since its letter sequence doesn't invite the usual edit-distance slips. No confusable counterpart is on file for this word, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From Wuhan + virus, q.v., from its presumed origin in Wuhan, China, in late 2019. The same name was separately and less prominently used in 1995 for a strain of H3N2 flu. The correct English form is Wuhan virus, spelled W-U-H-A-N- -V-I-R-U-S.

Definition

  1. 1
    Synonym of coronavirus, the disease COVID-19.
  2. 2
    Synonym of SARS-CoV-2, the virus that causes COVID-19.
  3. 3
    Synonym of A/Wuhan/359/95, a strain of H3N2 influenza.

Etymology

From Wuhan + virus, q.v., from its presumed origin in Wuhan, China, in late 2019. The same name was separately and less prominently used in 1995 for a strain of H3N2 flu.

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 "Wuhan virus"?
"Wuhan virus" is spelled W-U-H-A-N- -V-I-R-U-S.
What does "Wuhan virus" mean?
As a noun, "Wuhan virus" means: Synonym of coronavirus, the disease COVID-19.
What is the origin of the word "Wuhan virus"?
From Wuhan + virus, q.v., from its presumed origin in Wuhan, China, in late 2019. The same name was separately and less prominently used in 1995 for a strain of H3N2 flu. See the full etymology section above for more details.
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 “Wuhan virus”

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

  • The one correct English spelling is W-U-H-A-N- -V-I-R-U-S - every other letter order is a misspelling in standard orthography.
  • Browse more English words and confusable pairs in the same reference. English words
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.

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

Source: FrequencyWords open word-frequency list