orthomyxovirus

noun
or·​tho·​myxo·​vi·​rus | \ˌȯr-thō-ˈmik-sə-ˌvī-rəs \

Definition of orthomyxovirus 

: any of a family (Orthomyxoviridae) of single-stranded RNA viruses that have a spherical or filamentous virion with numerous surface projections of glycoprotein and include the causative agents of influenza

First Known Use of orthomyxovirus

1971, in the meaning defined above

History and Etymology for orthomyxovirus

New Latin, from orth- + myxovirus

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The first known use of orthomyxovirus was in 1971

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More Definitions for orthomyxovirus

orthomyxovirus

noun
or·​tho·​myxo·​vi·​rus | \ˌȯr-thō-ˈmik-sə-ˌvī-rəs \

Medical Definition of orthomyxovirus 

: any of the family Orthomyxoviridae of single-stranded RNA viruses that include the causative agents of influenza in vertebrates — see influenza virus

More from Merriam-Webster on orthomyxovirus

Britannica.com: Encyclopedia article about orthomyxovirus

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