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

The virtual reality therapist ‘Xaia’ is an example of how AI technology is barreling its way into the burgeoning digital health sector.

From Los Angeles Times • May 5, 2026

Meanwhile, the Queen and first lady will attend a cross-cultural educational event with American students where virtual reality headsets and AI-enabled glasses will teach participants about the histories of both the US and the UK.

From BBC • Apr. 26, 2026

It was just a couple of years ago that major corporations were looking to virtual reality as the future of business, whether for internal meetings or external customer experiences.

From Slate • Apr. 16, 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

The same underworld exists now in virtual reality, except it’s called the Dark World—a dangerous virtual place where I frequently wander, searching for the criminals who like to hang out there.

From "Warcross" by Marie Lu