Standard Lemma guide

orthomyxovirus

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

Any RNA virus of Orthomyxoviridae family characterised by having two long glycoprotein spikes.

Definition source: English Wiktionary via Wiktextract

Topics: biology, microbiology, natural-sciences, virology

Examples

  • Swine influenza is an example of an orthomyxovirus.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a group of viruses including those causing influenza

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: myxovirus

History

Etymology

From ortho- + myxovirus.