grind >> ɡrʌɪnd
Definition: [verb] reduce (something) to small particles or powder by crushing it.
Example: grind some black pepper over the salad
Definition: [verb] rub or cause to rub together gratingly.
Example: mountain ranges developed along fault lines where tectonic plates ground against one another
Definition: [verb] (of a dancer) gyrate the hips erotically.
Example: there were sweaty bodies everywhere bumping and grinding to the music
Definition: [noun] a crushing or grating sound or motion.
Example: the crunch and grind of bulldozers
Definition: [noun] hard dull work.
Example: relief from the daily grind
Definition: [noun] a dancer's erotic gyration of the hips.
Example: a bump and grind