a. : a place where two things or parts are joined. a joint between two pieces of timber. b. : a space between the adjacent surfaces of two bodies (such as bricks) joined and held together (as by cement or mortar) c. : a fracture or crack in rock not accompanied by dislocation. d.
joint, in anatomy, a structure that separates two or more adjacent elements of the skeletal system. Depending on the type of joint, such separated elements may or may not move on one another. This article discusses the joints of the human body—particularly their structure but also their ligaments, nerve and blood supply, and nutrition.
joint. the place at which two things, or separate parts of one thing, are joined or united, either rigidly or in such a way as to permit motion; juncture. a connection between pieces of wood, metal, or the like, often reinforced with nails, screws, or glue. shared by or common to two or more: a joint obligation.
joint noun [C] (BODY) C2. a place in your body where two bones are connected: an elbow / hip / knee joint. As you become older, your joints get stiffer. put something out of joint. to force a joint in the body out of its correct position by accident: I put my shoulder out of joint last weekend lifting heavy boxes.
Joints are the areas where two or more bones meet. Most joints are mobile, allowing the bones to move. Joints consist of the following: Cartilage. A type of tissue that covers the surface of a bone at a joint. Cartilage helps reduce the friction of movement within a joint. Synovial membrane.
A joint or articulation (or articular surface) is the connection made between bones, ossicles, or other hard structures in the body which link an animal's skeletal system into a functional whole.    They are constructed to allow for different degrees and types of movement.
Joints are the areas where 2 or more bones meet. Most joints are mobile, allowing the bones to move. Joints consist of the following: Cartilage. This is a type of tissue that covers the surface of a bone at a joint. Cartilage helps reduce the friction of movement within a joint. Synovial membrane.