The Collaborative International Dictionary of English v.0.48:

Thaumatolatry \Thau`ma*tol"a*try\
   (th[add]`m[.a]*t[o^]l"[.a]*tr[y^]), n. [Gr. qay^ma,
   qay`matos, a wonder + latrei`a worship.]
   Worship or undue admiration of wonderful or miraculous
   things. [R.]
   [1913 Webster]

         The thaumatolatry by which our theology has been
         debased for more than a century.         --Hare.
   [1913 Webster]

WordNet (r) 3.0 (2006):

thaumatolatry
    n 1: the worship of miracles [syn: thaumatolatry, miracle-
         worship]