Sentence:  In the first two films, <WSD>Skynet</WSD> is a colossal piece of hardware, a single unit which contains an artificial intelligence designed to run the US nuclear weapons system, a doomsday computer that becomes aware and destroys humanity. ... It was only through some very fancy footwork that "w 
Meaning of the word marked with <WSD> tags:  A distributed artificial intelligence system that is aware of the physical world and acts autonomously through cyborgs and computer control systems. (from 1980s.)