SIM card

[ sim ]

  1. 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.

Origin of SIM card

First recorded in 1990–95
  • Also called SIM

Words Nearby SIM card Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

How to use SIM card in a sentence

British Dictionary definitions for SIM Card

SIM Card

n acronym for
  1. 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