disintegrator

plural disintegrators

1. One who, or that which, disintegrates.
   1. A machine for crushing or pulverising oil cake, mineral ores, etc.
   2. literatureA laser or similar weapon or device that can disintegrate matter.

      'Well, gentlemen,' said he, in a velvety voice with only the least trace of a foreign accent, 'you have come, as I understand from our short chat over the wires, in order to learn more of the Nemor Disintegrator.'

      1929, Sir Arthur Conan Doyle, The Disintegration Machine