Definition of joints:
(n) :
(anatomy) Any part of an animalian body where two bones or exoskeleton segments are abutted, in most cases allowing that part of the body to be bent or straightened.
(n) :
The point where two components of a structure join, but are still able to rotate.
(n) :
The point where two components of a structure join rigidly.
(adj) :
United, combined
(adj) :
Done by two or more people or organisations working together.
(n) :
A cut of meat, especially (but not necessarily) (a) one containing a joint in the sense of an articulation or (b) one rolled up and tied.