The action of grinding together or crushing into small particles.
(dance) A form of dance in which two people rub their bodies together.
(roleplaying games, gaming) Repeatedly performing the same quest or similar in-game activity in order to amass points or wealth.
present participle and gerund of grind
Of or pertaining to the act or sound of grinding.
Relentlessly taxing; burdensome; exacting to the point of exhaustion.