orbivirus

noun

or·​bi·​vi·​rus ˈȯr-bi-ˌvī-rəs 

1

capitalized : a genus of double-stranded RNA viruses of the family Reoviridae that have a genome composed of 10 segments with the core RNA particles having characteristic ring-shaped capsomers and that include the causative agents of African horse sickness and bluetongue

2

: any of the genus Orbivirus of reoviruses