chalk·​stone ˈchȯk-ˌstōn How to pronounce chalkstone (audio)
: 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

Dictionary Entries Near chalkstone

Cite this Entry

“Chalkstone.” Medical Dictionary, Merriam-Webster, Accessed 8 Feb. 2023.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

The Great British Vocabulary Quiz

  • union jack speech bubble
  • Named after Sir Robert Peel, what are British police called?
True or False

Test your knowledge - and maybe learn something along the way.

Solve today's spelling word game by finding as many words as you can with using just 7 letters. Longer words score more points.

Can you make 12 words with 7 letters?