'Iconoclasm' definitions:

Definition of 'iconoclasm'

(from WordNet)
noun
The orientation of an iconoclast

Definition of 'Iconoclasm'

From: GCIDE
  • Iconoclasm \I*con"o*clasm\, n. [Cf. F. iconoclasme. See Iconoclast.] The doctrine or practice of the iconoclasts; image breaking. [1913 Webster]