pestle meaning and definition

PESTLE noun

Definition of pestle (noun)

1. machine consisting of a heavy bar that moves vertically for pounding or crushing ores
   • synonyms: stamp
2. 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: muller, pounder
3. a club-shaped hand tool for grinding and mixing substances in a mortar

PESTLE verb

Definition of pestle (verb)

1. grind, mash or pulverize in a mortar
   • "pestle the garlic"