The Collaborative International Dictionary of English v.0.48:

Wilder \Wil"der\, v. t. [imp. & p. p. Wildered; p. pr. & vb.
   n. Wildering.] [Akin to E. wild, Dan. forvilde to bewilder,
   Icel. villr bewildered, villa to bewilder; cf. AS. wildor a
   wild animal. See Wild, a., and cf. Wilderness.]
   To bewilder; to perplex.
   [1913 Webster]

         Long lost and wildered in the maze of fate. --Pope.
   [1913 Webster]

         Again the wildered fancy dreams
         Of spouting fountains, frozen as they rose. --Bryant.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Wildering \Wild"er*ing\, n. (Bot.)
   A plant growing in a state of nature; especially, one which
   has run wild, or escaped from cultivation.
   [1913 Webster]