Source : Webster's Revised Unabridged Dictionary (1913)

Bladed \Blad"ed\ (bl[=a]d"[e^]d), a.
   1. Having a blade or blades; as, a two-bladed knife.

            Decking with liquid pearl the bladed grass. --Shak.

   2. Divested of blades; as, bladed corn.

   3. (Min.) Composed of long and narrow plates, shaped like the
      blade of a knife.

Source : WordNet®

bladed
     adj 1: bearing or characterized by a blade or sword; often used in
            combination; "he fought on, broken-bladed but unbowed"
     2: having a blade or blades; often used in combination; "a
        single-bladed leaf"; "narrow-bladed grass"
     3: composed of thin flat plates resembling a knife blade;
        "bladed arsenopyrite"