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A large powerful computer, often serving many connected terminals and usually used by large complex organizations.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
1. (Computer Science)
a. a high-speed general-purpose computer, usually with a large storage capacity
b. (as modifier): mainframe systems.
2. (Computer Science) the central processing unit of a computer
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
a large computer, often the hub of a system serving many users.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
A large, powerful computer, often serving many terminals and usually used by large, complex organizations.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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|Noun||1.||mainframe - a large digital computer serving 100-400 users and occupying a special air-conditioned room|
digital computer - a computer that represents information by numerical (binary) digits
supercomputer - a mainframe computer that is one of the most powerful available at a given time
|2.||mainframe - (computer science) the part of a computer (a microprocessor chip) that does most of the data processing; "the CPU and the memory form the central part of a computer to which the peripherals are attached"|
computer, computing device, computing machine, data processor, electronic computer, information processing system - a machine for performing calculations automatically
electronic equipment - equipment that involves the controlled conduction of electrons (especially in a gas or vacuum or semiconductor)
computer hardware, hardware - (computer science) the mechanical, magnetic, electronic, and electrical components making up a computer system
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
Collins English/French Electronic Resource. © HarperCollins Publishers 2005
mainframe[ˈmeɪnˌfreɪm] n (also mainframe computer) → mainframe m inv
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995