a computer that represents information by numerical (binary) digits
Cite this entry
Style:
MLA
MLA
APA
Chicago
Copy citation
DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘mainframe'.
Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors.
Send us feedback
If you're struggling with computer science terminology, reboot and learn this list of essential vocabulary. Review hardware and software, networks and directories, encryption and firewalls, and much more. You'll definitely want to cache these words in your memory!
If you're struggling with computer science terminology, reboot and learn this list of essential vocabulary. Review hardware and software, networks and directories, encryption and firewalls, and much more. You'll definitely want to cache these words in your memory!