Dictionary:

arthrosis

  (är-thrō'sĭs)

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1. An articulation or a joint between bones.
2. A degenerative disease of a joint.

[Greek arthrōsis, jointing, from arthroun, to fasten by a joint, from arthron, joint. See arthro–.]

1. An articulation between bones.
2. A degenerative disease of a joint.

1. a joint or articulation.
2. disease of a joint.