holodecks

Noun

holodeck (plural holodecks)

1. A room that provides holographic simulations for recreation, training, etc.
   • […] the fact that science-fiction film, and indeed much — if not most — contemporary film, has become a technology on the way to somewhere else, whether that goal turns out to be immersive, interactive, or some holodeck-style fusion of the two.1999, Annette Kuhn, Alien Zone II: The Spaces of Science-fiction Cinema