Osteoarthritis

noun

Definitions

Noun
  1. 1
    A form of arthritis, affecting mainly older people, caused by chronic degeneration of the cartilage and synovial membrane of the joints, leading to pain and stiffness. countable, uncountable
  2. 2
    chronic breakdown of cartilage in the joints; the most common form of arthritis occurring usually after middle age wordnet

Etymology

From osteo- + arthritis.

Next best steps

Mini challenge

Want a quick game? Try Word Finder.