from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A disease or abnormality of a joint.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Any of several diseases of a joint
from the GNU version of the Collaborative International Dictionary of English
- n. Any disease of the joints.
from The Century Dictionary and Cyclopedia
- n. Disease of a joint.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a pathology or abnormality of a joint
arthro- + -pathy (Wiktionary)