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Definition of keycard

keycard

/ˈkiːˌkɑːrd/
Plural:keycards
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keycard Lexical Profile

keycard Game Scores & Validity

• noun

1

A small, flat plastic card containing a magnetic stripe, microchip, or radio-frequency transmitter, used instead of a traditional key to unlock doors or access secure areas.

Example

"The hotel receptionist handed her a plastic keycard for her third-floor room."

Synonyms
View all synonyms for keycard

• Rhymes for keycard

• Nearby Words

keyboarder
keyboarding
keyboardist
keycard
keyholder
keyhole
keyhole cichlid

Cite this Entry

Wordmom. (2026). Definition of Keycard. In Wordmom Dictionary. Retrieved Nov 2, 2026, from https://wordmom.com/dictionary/keycard
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