Term Name:	fusion of viral membrane with host outer nuclear membrane
Synonyms:	fusion of viral membrane with host outer nuclear membrane involved in nuclear egress, viral primary envelope fusion with host outer nuclear membrane
Definition:	Fusion of a viral primary envelope with the host outer nuclear membrane during nuclear egress. The transitory primary envelope is acquired by the virus as it buds at the inner nuclear membrane and gains access to the perinuclear space. This membrane is lost by fusing with the host outer nuclear membrane during nuclear exit.
Ontology:	GO: Biological Process [GO:0039700]    QuickGO    AmiGO