1. Chronic breakdown of cartilage in the joints; the most common form of arthritis occurring usually after middle age
   - osteoarthritis, degenerative joint disease

Type of: arthritis

• echoing
• echolalia
• echoless
• echolike
• echolocation
• echovirus
• echt
• Eck
• Eckhart
• eclair
• eclampsia
• eclectic
• eclectic method
• eclectically
• eclecticism
• eclecticist
• eclipse
• eclipsis
• ecliptic
• eclogue
• ECM
• eco-
• eco-friendly
• eco-warfare
• eco-warrior