Grind

Grind : v.tr. "Grinding" (a word from the Germanic "brekan" meaning "to break") is to crush or reduce into very small pieces, by pressure or shock various ingredients with a roller, robot, mixer, mortar ...
It is crushing various ingredients using a roller, a robot, a mixer, to obtain dough, powder, more or less fine crushing.
You can grind fruits, hazelnuts, almonds, peanuts, fish, vegetables, etc.
We also use: crushing, crushing, grinding, pounding, pulverizing, triturating.