Source : Webster's Revised Unabridged Dictionary (1913)

Case \Case\, v. t. [imp. & p. p. {Cased}; p. pr. & vb. n.
   {Casing}.]
   1. To cover or protect with, or as with, a case; to inclose.

            The man who, cased in steel, had passed whole days
            and nights in the saddle.             --Prescott.

   2. To strip the skin from; as, to case a box. [Obs.]

Source : WordNet®

cased
     adj 1: covered or protected with or as if with a case; "knights
            cased in steel"; "products encased in leatherette"
            [syn: {encased}, {incased}]
     2: enclosed in a case