ball and socket joint
(ball---and---sock---et---joint)
5 syllables
Definition
noun. A joint in which a ball moves within a socket so as to allow rotary motion in every direction within certain limits.
Example Sentence
The shoulder is an example of a ball and socket joint, allowing for a wide range of motion.
More Example Sentences
Due to its structure, the ball and socket joint provides flexibility and movement in multiple directions.
Synonyms
spheroidal joint; enarthrosis; multiaxial joint
Antonyms
hinge joint; pivot joint; saddle joint
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ball and socket joint
