Search:   Dictionary All Posts
Store Your Knowledge at the Brain Bank!

ball joint Definition

Cancel
ball joint
noun(ball joint)
ball-and-socket joint
ball joint
noun(ball joint)
a joint in which a ball moves within a socket so as to allow rotary motion in every direction within certain limits
ball joint
noun(ball joint)
an articulation (such as the hip joint) in which the rounded head of one bone fits into a cuplike cavity of the other and admits movement in any direction

Words Related to ball joint!

ball joint Examples by Brain Bank Users