hyperspace \hy"per*space\ (h[imac]"p[~e]r*sp[=a]s), n. [Pref. hyper- + space.] (Geom.) A mathematical space having more than three dimensions. It is a mathematical construct and is not intended to represent the structure of the common physical space in which matter exists. [1913 Webster +PJC]
hyperspace /hi:'per.spays/, n. A memory location that is far away from where the program counter should be pointing, especially a place that is inaccessible because it is not even mapped in by the virtual-memory system. "Another core dump -- looks like the program jumped off to hyperspace somehow." (Compare {jump off into never-never land}.) This usage is from the SF notion of a spaceship jumping into hyperspace, that is, taking a shortcut through higher-dimensional space -- in other words, bypassing this universe. The variant east hyperspace is recorded among CMU and Bliss hackers.
hyperspace /hi:'per-spays/ A memory location that is *far* away from where the {program counter} should be pointing, often inaccessible because it is not even mapped in. (Compare {jump off into never-never land}.) This usage is from the SF notion of a spaceship jumping "into hyperspace", that is, taking a shortcut through higher-dimensional space - in other words, bypassing this universe. The variant "east hyperspace" is recorded among {CMU} and {Bliss} hackers. [{Jargon File}] (1994-11-23)