Sim-card definition

sim
A small electronic card containing an integrated circuit, inserted in a GSM cell phone, that stores data identifying the user and allows connection to a cellular network.
noun
5
1
A small, removable card smaller than a credit card which stores mobile phone data such as contact names and numbers, SMSs and security information.
noun
1
1
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Other Word Forms

Noun

Singular:
sim-card
Plural:
sim-cards

Origin of sim-card

  • SIM (i.e. Subscriber Identity Module) + card

    From Wiktionary