smart card
noun
Definition of smart card
: a small plastic card that has a built-in microprocessor to store and process data and records
From the M-W Editors
1980
First Known Use of smart card
1980
SMART CARD Defined for English Language Learners
smart card
noun
Definition of smart card for English Language Learners
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: a plastic card (such as a credit card) that has a small computer chip for storing information
Learn More about smart card
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See words that rhyme with smart card Britannica.com: Encyclopedia article about smart card
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