virtual reality

American  

[vur-choo-uhl ree-al-i-tee] / ˈvɜr tʃu əl riˈæl ɪ ti /

noun

Digital Technology.

1. a realistic and immersive computer simulation of a three-dimensional environment, created using interactive software and hardware, and experienced or controlled by movement of the body. VR

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virtual reality British  

noun

1.  VR.  a computer-generated environment that, to the person experiencing it, closely resembles reality See also virtual

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virtual reality Scientific  

1. A computer simulation of a real or imaginary world or scenario, in which a user may interact with simulated objects or living things in real time. More sophisticated virtual reality systems place sensors on the user's body to sense movements that are then interpreted by the system as movements in the simulated world; binocular goggles are sometimes used to simulate the appearance of objects in three dimensions.

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virtual reality Cultural  

1. The creation of images and tactile sensations by means of a computer, producing the illusion of reality. Images are often projected onto special goggles to strengthen the illusion. (See cyberspace.)

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Etymology

Origin of virtual reality

First recorded in 1980–85

Example Sentences

In March, Meta began laying off employees who worked on its virtual reality efforts.

From Los Angeles Times • Apr. 9, 2026

Video calls, streaming, virtual reality, and connected devices all rely on networks that are already under heavy strain.

From Science Daily • Apr. 2, 2026

A virtual reality HR seminar is hosted by “a computerized amalgamation of all five personalities of the Rat Pack,” an immersive Autoverse, in which actors create situations that somehow amount to a driving test.

From Los Angeles Times • Feb. 20, 2026

Experts at the lab are working on the further use of virtual reality, augmented reality and quantum technology against cybercriminals.

From Barron's • Feb. 15, 2026

In virtual reality, Asher looks like a standing avatar; in real life, he is paralyzed from the waist down and sits in what must be the world’s most expensive wheelchair.

From "Warcross" by Marie Lu