
A multipartite virus is a computer virus that infects and spreads in multiple ways. The term was coined to describe the first viruses that included DOS executable files and PC BIOS boot sector virus code, where both parts are viral themselves. Prior to the discovery of the first of these, viruses were categorized as either file infectors or boot i...
Found on
http://en.wikipedia.org/wiki/Multipartite_virus

Multipartite viruses use a combination of techniques including infecting documents, executables and boot sectors to infect computers. Most multipartite viruses first become resident in memory and then infect the boot sector of the hard drive. Once in memory, multipartite viruses may infect the entire system.
Found on
http://home.mcafee.com/virusinfo/glossary?ctst=1#

A virus composed of several parts. Every part of a multipartite virus needs to be cleaned away, to give assurance of non-infection.
Found on
http://www.encyclo.co.uk/local/20577
No exact match found.