pestle
1. [ noun ] machine consisting of a heavy bar that moves vertically for pounding or crushing ores
Synonyms: stamp
Related terms: machine battery
2. [ verb ] (food) grind or pulverize in a pestle
Related terms: grind stamp
3. [ noun ] (geography) a heavy tool of stone or iron (usually with a flat base and a handle) that is used to grind and mix material (as grain or drugs or pigments) against a slab of stone
Synonyms: sketch_map pounder muller
Related terms: tool map pound
4. [ noun ] a club-shaped hand tool for grinding and mixing substances in a mortar
Related terms: hand_tool
Similar spelling:   pesthole
  pestilent