keycard

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Archived revision by SymmetricalMegalomania (talk | contribs) as of 13:49, 13 September 2019.
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See also: key card

English

Alternative forms

Etymology

From key +‎ card

Noun

keycard (plural keycards)

  1. A usually plastic card which stores a digital signature that is used to operate an electronic access control lock.

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