movable joint

[mōōvə-bəl]
n.
  1. A joint in which the opposing bony surfaces are covered with a layer of hyaline cartilage or fibrocartilage and in which some degree of free movement is possible.diarthrodial joint diarthrosis synarthrosis synovial joint
  2. A joint, either a synchondrosis or a symphysis, in which the apposed bony surfaces are united by cartilage.amphiarthrosis cartilaginous joint synarthrodial joint synarthrosis
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.