[nerve agent] VM (Edemo) is a `V-series` nerve agent closely related to the better-known VX nerve agent. Like most of the agents in the V-series (with the exception of VX), VM has not been extensively studied outside of military science. Little is known about this chemical compound other than its chemical formula. It is commonly theorized t... Found on http://en.wikipedia.org/wiki/VM_(nerve_agent)
Virtual Machine. An operating system for IBM mainframes within which multiple other operating systems can be processing, each with its own applications. Found on https://www.encyclo.co.uk/local/22803