The Collaborative International Dictionary of English v.0.48:

Madden \Mad"den\, v. t. [imp. & p. p. Maddened; p. pr. & vb.
   n. Maddening.]
   1. To make mad; to drive to madness; to drive to insanity; to
      craze.
      [1913 Webster]

   2. To make very angry; to enrage; to excite violently with
      passion.
      [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Madden \Mad"den\, v. i.
   To become mad; to act as if mad.
   [1913 Webster]

         They rave, recite, and madden round the land. --Pope.
   [1913 Webster]

WordNet (r) 3.0 (2006):

madden
    v 1: cause to go crazy; cause to lose one's mind [syn: madden,
         craze]
    2: drive up the wall; go on someone's nerves
    3: make mad; "His behavior is maddening"