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smart card
noun
: a small plastic card that has a built-in microprocessor to store and process data and records
Examples of smart card in a Sentence
Recent Examples on the Web
Wood and bamboo smart card room keys are carbon neutral and biodegradable, and are part of a broader effort across all the brands to ultimately remove all single-use plastic.
—Lauren Mowery, Forbes, 9 Oct. 2024
Steve Weisman, a law and taxation lecturer at Bentley University, said the United States is one of the few countries that continue to use magnetic stripe cards, noting much of the world uses newer EMV smart cards that have computer chips with encrypted data.
—Michael Loria, USA TODAY, 2 Apr. 2024
Due to the configuration of the underlying technology, though, removing seamless SSO would mean users could not access the cloud through their smart cards.
—Renee Dudley, ProPublica, 13 June 2024
The smart cards inserted into the readers used a code library that had yet to be patched against the Minerva attack.
—Dan Goodin, Ars Technica, 13 June 2023
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Word History
First Known Use
1980, in the meaning defined above
Dictionary Entries Near smart card
Cite this Entry
“Smart card.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/smart%20card. Accessed 5 Dec. 2024.
Kids Definition
smart card
noun
: a small plastic card that has a tiny built-in computer chip to store and process data
More from Merriam-Webster on smart card
Britannica.com: Encyclopedia article about smart card
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