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mainframe

mainframe

59 5.3
A very large, powerful computer used by organizations to process lots of data for many users
  • noun
  • /ˈmeɪnˌfreɪm/
  • Specialized
translation icon : mainframe
  • Several users accessed the mainframe at the same time to retrieve important information.
  • mainframe computer
  • mainframe system
  • mainframe software

Now what happened was people stopped wanting mainframes, so they were losing money.

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Examples

  • Early computer mainframes and their accompanying software and input devices were expensive and required detailed training.

    Academic text (2012)
  • Andy, I need you to get back into the mainframe, okay?

  • Run that against the mainframe for me, OK?

  • You can access the mainframe by remote.

  • I'll enter that into the mainframe.

  • The large S/390 mainframe of that time was an extremely capable system.

    Academic text (1999)
  • The architecture outlined in Figure I could also be implemented in a mainframe computing environment.

    Academic text (1992)
  • Reacting to this changing environment, IBM developed a mainframe transformation strategy that is currently successful.

    Academic text (1997)
  • Captain, crosscheck Fat Bastard's profile with the mainframe at Langley.

  • The company's data was processed quickly and efficiently using the mainframe.

Synonyms

mainframe computer
vsmainframe
  • Specialized
4 4.6

A very large machine that processes large amounts of data for big organizations

is the shorter single-word name for the same organizational computing machine

Compounds

mainframe computer
  • Specialized
4 4.6

A very large machine that processes large amounts of data for big organizations

How Powerful

supercomputer
  • Specialized
28 5.5
mainframe
  • Specialized
59 5.3
server
  • Specialized
351 3.0
workstation
  • Specialized
11 4.2

Surface Forms

mainframe singular
mainframes plural

Morphology

mainframe = main + frame (semi-transparent) = main + frame

While 'main' and 'frame' are clear, the specific meaning of a large computer is a specialized usage.

Etymology

Mainframe comes from two simple words: main meaning 'most important' and frame meaning 'support' or 'structure', because early computers were large machines with a main frame that held their parts. So a mainframe is the central, powerful computer that supports a company's big data work and many users at once.