The Collaborative International Dictionary of English v.0.48:

Skaddle \Skad"dle\, n. [Dim. of scath.]
   Hurt; damage. [Obs. or Prov. Eng.] --Ray.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Skaddle \Skad"dle\, a.
   Hurtful. [Obs. or Prov. Eng.] --Ray.
   [1913 Webster]