cyberspace
nounUK /ˈsaɪ.bə.speɪs/
US /ˈsaɪ.bɚ.speɪs/
The pretend world you enter when you use computers and the internet.
Kids learn to stay safe in cyberspace by keeping their passwords secret.
OTHER MEANINGS
2. The global network of computers and the information that travels between them.
Hackers can attack banks from anywhere in cyberspace.
3. The imaginary place where online conversations and games happen.
They met in cyberspace and became friends through a video game.
4. The culture and community of people who spend time online.
Cyberspace has its own rules and manners for how people talk to each other.