Definition of "grinding"

present participle and gerund of grind  examples

The action of grinding together or crushing into small particles.  examples

(dance) A form of dance in which two people rub their bodies together.  examples

(roleplaying games, gaming) Repeatedly performing the same quest or similar in-game activity in order to amass points or wealth.  examples

Of or pertaining to the act or sound of grinding.  examples

Relentlessly taxing; burdensome; exacting to the point of exhaustion.  quotations  examples

(obsolete) Crushing; oppressive; overwhelming.