cyberspace

noun cy·ber·space \ ˈsī-bər-ˌspās \
Updated on: 15 Nov 2017

Definition of cyberspace

:the online world of computer networks and especially the Internet

Examples of cyberspace in a Sentence

  1. We send e-mails through cyberspace.

Recent Examples of cyberspace from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'cyberspace.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of cyberspace

1982


CYBERSPACE Defined for English Language Learners

cyberspace

noun

Definition of cyberspace for English Language Learners

  • : the online world of computer networks and the Internet


CYBERSPACE Defined for Kids

cyberspace

noun cy·ber·space \ ˈsī-bər-ˌspās \

Definition of cyberspace for Students

:the online world of computer networks and especially the Internet


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