keycard
Jump to navigation
Jump to search
See also: key card
English[edit]
Alternative forms[edit]
Etymology 1[edit]
From key (“lock opener”) + card (“piece of plastic”).
Noun[edit]
keycard (plural keycards)
- A usually plastic card which stores a digital signature that is used to operate an electronic access control lock.
Synonyms[edit]
Derived terms[edit]
Translations[edit]
plastic card
|
Etymology 2[edit]
From key (“important”) + card (“playing card”).
Noun[edit]
keycard (plural keycards)