Anat. Obs. [mod. f. L. ad to + articulatiōn-em jointing: see ARTICULATION.] A loose jointing of two bones; one which affords room for play; specially, the jointing of a bone into a shallow socket.
1753. Chambers, Cycl. Supp., Adarticulation, in some physicians, is used for Arthrodia; in others for Diarthrosis.
1853. Mayne, Exp. Lex., Adarticulation, a term in all respects synonymous with Arthrodia.
