C2 noun #85,073 most common

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

keycard in 30 Seconds

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

Meanings

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

Synonyms

card key
Was this helpful?

Comments (0)

Login to Comment
No comments yet. Be the first to share your thoughts!