mainframe

Definitions of mainframe
  1. noun
    (computer science) the part of a computer (a microprocessor chip) that does most of the data processing
    synonyms: CPU, CVE, besturingseenheid, besturingsorgaan, processor
    see moresee less
    type of:
    techniek
    equipment that involves the controlled conduction of electrons (especially in a gas or vacuum or semiconductor)
    apparatuur, hardware
    (computer science) the mechanical, magnetic, electronic, and electrical components making up a computer system
  2. noun
    a large digital computer serving 100-400 users and occupying a special air-conditioned room
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
Word Family

Vocabulary lists containing mainframe

Computer Science and Technology - Middle School

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!

Computer Science and Technology - High School

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!

MORE VOCABULARY LISTS