diarthrosis
diarth·ro·sis
noun
1.
a joint so articulated as to move freely
Origin
From dia- + arthrosis.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.