'Pulverization' definitions:

Definition of 'pulverization'

From: WordNet
noun
A solid substance in the form of tiny loose particles; a solid that has been pulverized [syn: powder, pulverization, pulverisation]
noun
The act of grinding to a powder or dust [syn: grind, mill, pulverization, pulverisation]
noun
Annihilation by pulverizing something [syn: pulverization, pulverisation]

Definition of 'Pulverization'

From: GCIDE
  • Pulverization \Pul`ver*i*za"tion\, n. [Cf. F. pulv['e]risation.] The action of reducing to dust or powder. [1913 Webster]