keycard
Fetched 2026-10-29 (live).
Synonyms: key card
Antonyms: key card
Related words from Datamuse; suggestions, not definitions.
Noun
- A usually plastic card which stores a digital signature that is used to operate an electronic access control lock.
Noun
- In Roman keycard Blackwood, an ace of any suit or the king of trumps.
Source: Wiktionary · CC BY-SA 3.0 (Wiktionary) · cached copy, not a rewrite.