What does Ball-and-socket joint mean?

Ball-and-socket joint meaning in Medical Dictionary

A joint where round end of a bone suits into the cavity of another bone. The hip joint is a ball-and-socket joint.

Ball-and-socket joint meaning in General Dictionary

an easily going joint by which a sphere on mind of 1 bone meets into a rounded cavity inside various other bone

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  • a combined that may rotate within a plug

Sentence Examples with the word Ball-and-socket joint

Its lower end was fitted with a ball-and-socket joint to enable it to be laid in any direction, and beneath this is a screw which can be screwed by means of a small lever into a piece of wood embedded in the side of a trench.

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