What does card deck mean?

card deck meaning in Law Dictionary

playing card is a piece of particularly prepared heavy report, thin cardboard, or slim plastic, figured with distinguishing motifs and used among a collection for playing cards. Playing cards are typically palm-sized for convenient managing.

card deck meaning in Business Dictionary

In direct marketing, packet of post card dimensions advertisements from a number of advertisers mailed away as one product. Card porches are usually arranged around a common consumer attraction or for a specific customer portion.