Definition of "holodeck" []

• A room that provides holographic simulations for recreation, training, etc. (noun)

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• ""The holodeck is a facility on our ship," the doctor explained."
• "For those of you who never watched Star Trek - The Next Generation, the holodeck was the place where the crew could go for recreation."
• "What had they been doing in that so-called holodeck, what filthy alien secrets had she been learning?"