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SIM card

[sim] /sɪm/
Subscriber Identity/Identification Module: a removable card inside a cell phone that stores data unique to the user, as an identification number, passwords, phone numbers, and messages.
Also called SIM.
Origin of SIM card
1990-95 Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2016.
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Examples from the Web for sim
Contemporary Examples
Historical Examples
  • This was afore he got married, sim; his wife's tamed him a little.

    The Depot Master Joseph C. Lincoln
  • sim was a great, stout, bow-legged fellow, as good-natured as the day was long.

    Down The River Oliver Optic
  • sim could not swim, and he began to flop about in the wildest and most unreasonable manner.

    Down The River Oliver Optic
  • "I heard you say, 'I have it,'" added sim, jumbling the words through the food in his mouth.

    Down The River Oliver Optic
  • Nothing, said sim; but the manner of his nothing shewed me it was a misnomer for something.

  • I explained to sim more clearly what I intended to do, and how to construct the raft.

    Down The River Oliver Optic
British Dictionary definitions for sim


a computer game which simulates an activity such as playing a sport or flying an aircraft

SIM Card

noun acronym
subscriber identity module card; a small card used in a mobile phone to store data about the network, telephone number, etc
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Contemporary definitions for sim

short for Subscriber Identity Module, a "smart" card securely storing subscriber-related data, such as phone numbers, service details, and memory for storing messages; also called SIM card

Word Origin



See SIM's 21st Century Lexicon
Copyright © 2003-2014, LLC
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sim in Technology
The Free On-line Dictionary of Computing, © Denis Howe 2010
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Related Abbreviations for sim


Society for the Internet in Medicine
solar irradiance monitor
subscriber identity module
The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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