Grăv'el1, n.
n. [O. Fr. gravele, equivalent to N. Fr. gravier, O. Fr. gravoi, gravois, from Pr. grava, gravel, O. Fr. grève, a sandy shore, strand, O. Fr. gravel, of Celtic origin. Cf. Armor. grouan, gravel, W. gro, coarse gravel, pebbles.]
- Small stones, or fragments of stone; very small pebbles;—often intermixed with particles of sand.
- (Med.) A disease produced by small, calculous concretions in the kidneys and bladder.