grush

Etymology
Of origin, related to  (modern ). See also 🇨🇬. Not related to 🇨🇬.

Verb

 * 1) to crush, grind, crumble down
 * 2) to strew with grit

Noun

 * 1) anything in a crushed or crumbled-down state
 * 2) grit, fine gravel