WordNet (r) 3.0 (2006):

cards
    n 1: a game played with playing cards [syn: card game,
         cards]

V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

CARDS
       Central Archive for Reusable Defense Software (mil., USA)


The Free On-line Dictionary of Computing (30 December 2018):

CARDS

   Central Archive for Reusable Defense Software of the DoD.


Bouvier's Law Dictionary, Revised 6th Ed (1856):

CARDS, crim. law. Small square pasteboards, generally of a fine quality, on
which are painted figures of various colors, and used for playing different
games. The playing of cards for amusement is not forbidden, but gaming for
money is unlawful. Vide Faro bank, and Gaming.