Medical Dictionary
chalkstone
noun chalk·stone \ˈchȯk-ˌstōn\
Medical Definition of CHALKSTONE
: a concretion resembling chalk that is composed mainly of urate of sodium and found especially in and about the small joints of persons suffering from gout : tophus
Seen & Heard
What made you want to look up chalkstone? Please tell us where you read or heard it (including the quote, if possible).