1) Animal virus 
(from the article `viral hemorrhagic fever`) The filoviruses, seen in Central and East Africa, include Ebola virus and Marburg virus. These are among the most highly fatal of the hemorrhagic ...
<virology> A synthetic auxin, also used as a selective herbicide. ... (18 Nov 1997) ... 
(fi´lo-vi″rәs) Marburg and Ebola viruses, the single genus of the family Filoviridae; these cause the hemorrhagic fevers called Marburg disease and Ebola virus disease.
A family of RNA viruses that target primates. There are two genera
Virus of family Filoviridae. Includes Marburg and Ebola viruses. Both cause severe haemorrhagic fevers in humans.
Type: Term Pronunciation: fī′lō-vī′rŭs Definitions: 1. A genus in the family Filoviridae that includes Marburg and Ebola viruses.
Filovirus: A family of viruses that cause hemorrhagic fever. Filoviruses have single- stranded RNA as their genetic material. Ebola virus and the Marburg virus are both filoviruses.
The thread-like virus family which includes such viruses as Ebola and Marburg; very deadly.
noun animal viruses belonging to the family Filoviridae