pestle (verb) grind: crush, pulverize
Sinonime: abrade, atomize,
attenuate,
beat, bray, chop up, comminute,
crumble, crumple,
disintegrate,
file, granulate, grate, kibble, levigate, mill, pestle,
pound, powder, pulverize, rasp,
reduce, roll out,
scrape,
shiver, triturate