Noun pulverisation has 3 senses

• pulverisation(n = noun.substance) powder, pulverization - a solid substance in the form of tiny loose particles; a solid that has been pulverized; Array
is a kind of solid
Derived form verb pulverise₂

• pulverisation(n = noun.act) grind, mill, pulverization - the act of grinding to a powder or dust; Array
is a kind of compaction, crunch, crush
Derived form verb pulverise₃

• pulverisation(n = noun.act) pulverization - annihilation by pulverizing something; Array
is a kind of annihilation, obliteration
Derived form verb pulverise₁