SIM card
noun [C] IT, COMMUNICATIONSDefinition
› a small card in a mobile phone that allows you to use the phone and stores phone numbers. SIM stands for 'subscriber identity module'.
(Definition of SIM card noun from the Cambridge Business English Dictionary
© Cambridge University Press)
Our dictionaries
Browse the Thesaurus
Browse the Dictionary
Word of the Day
a cloud on the horizon
something which threatens to cause problems or unhappiness in the future
Blog
Read our blog about how the English language behaves.
New Words
Find words and meanings that have just started to be used in English, and let us know what you think of them.
