Source : Webster's Revised Unabridged Dictionary (1913)

Card \Card\, v. i. [imp. & p. p. {Carded}; p. pr. & vb. n.
   {Carding}.]
   To play at cards; to game. --Johnson.

Carding \Card"ing\, a.
   1. The act or process of preparing staple for spinning, etc.,
      by carding it. See the Note under {Card}, v. t.

   2. A roll of wool or other fiber as it comes from the carding
      machine.

   {Carding engine}, {Carding machine}, a machine for carding
      cotton, wool, or other fiber, by subjecting it to the
      action of cylinders, or drum covered with wire-toothed
      cards, revoling nearly in contact with each other, at
      different rates of speed, or in opposite directions. The
      staple issues in soft sheets, or in slender rolls called
      sivers.