'Ebola virus' definitions:

Definition of 'Ebola virus'

noun

A filovirus that causes Ebola hemorrhagic fever; carried by animals; can be used as a bioweapon

From: GCIDE

Ebola virus \E*bo"la vir`us\ (Med.) ([-e]*b[=o]"l[.a] v[imac]'r[u^]s), n. an exceptionally virulent hemorrhaic virus with a high mortality rate, first recognized in an outbreak on the Ebola river in africa. [PJC]