A mass of chalk. A chalklike concretion, consisting mainly of urate of sodium, found in and about the small joints, in the external ear, and in other situations, in those affected with gout; a tophus.
n.tophus, urate generic term
Vogais: aoe
Consoantes: chlkstn
claystone, calistheneum, callisection, celestine, chalcedon, calcitonin, caligation, chalcedony, chilostoma, cyclostome.