The Collaborative International Dictionary of English v.0.48:

Drape \Drape\ (dr[=a]p), v. t. [imp. & p. p. Draped; p. pr. &
   vb. n. Draping.] [F. draper, fr. drap cloth. See 3d
   Drab.]
   1. To cover or adorn with drapery or folds of cloth, or as
      with drapery; as, to drape a bust, a building, etc.
      [1913 Webster]

            The whole people were draped professionally. --De
                                                  Quincey.
      [1913 Webster]

            These starry blossoms, [of the snow] pure and white,
            Soft falling, falling, through the night,
            Have draped the woods and mere.       --Bungay.
      [1913 Webster]

   2. To rail at; to banter. [Obs.] --Sir W. Temple.
      [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

draped \draped\ adj.
   1. covered with or as if with clothes or a wrap or cloak; as,
      a beam draped with cobwebs. Contrasted with uncovered.

   Syn: cloaked, clothed, mantled, wrapped.
        [WordNet 1.5]

   2. curtained; -- of windows; as, velvet-draped windows.
      Opposite of curtainless.
      [PJC]

WordNet (r) 3.0 (2006):

draped
    adj 1: covered with or as if with clothes or a wrap or cloak;
           "leaf-clothed trees"; "fog-cloaked meadows"; "a beam
           draped with cobwebs"; "cloud-wrapped peaks" [syn:
           cloaked, clothed, draped, mantled, wrapped]
    2: covered in folds of cloth; "velvet-draped windows"