pulverator
1Pulverator — Pul·ver·a·tor …
2Pulverator — ˌrād.ə(r) trademark used for a device that reduces material to fine bits …
3Pulveratores — ‖ Pulveratores, n. pl. Ornith. (pʌlvəreɪˈtɔəriːz) [mod.L., pl. of pulverātor, agent n. from L. pulverāre to powder; in F. pulvérateurs (Buffon 1771).] Birds which habitually roll themselves in the dust, as the Rasores …