Home › Words › G › granulovirusgranulovirusgranulovirus means any of various baculoviruses in the genus Betabaculovirus; used in the control of insect pests.EtymologyFrom the genus name.nounAny of various baculoviruses in the genus Betabaculovirus; used in the control of insect pests.Definitions & examples from Wiktionary (CC BY-SA 3.0).