virtualworld

noun
UK /ˈvɜːtʃuəl wɜːld/
US /ˈvɜːrtʃuəl wɜːrld/

A virtual world is a computer-made place you can visit and play in.

My avatar lives in a colorful virtual world where I can build houses.


OTHER MEANINGS

2. A shared online space where many people meet and interact through characters.

Players from all over the world chat in the same virtual world.

3. A pretend world created by imagination or technology.

The story takes place in a virtual world full of talking animals.

4. A computer simulation used for training or learning.

Pilots practice flying in a virtual world before real flights.