clavicle
noun/ˈklævɪkl/
/ˈklævɪkl/
(anatomy)- a collarboneTopics Bodyc2Word Originearly 17th cent.: from Latin clavicula ‘small key’, diminutive of clavis ‘key’ (because of its shape).
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clavicle
Definition of clavicle noun from the Oxford Advanced Learner's Dictionary