Clavicle

имя существительное [анатомия] ключица Синоним(ы): collarbone

Большой англо-русский словарь

Clavicle

noun Etymology: French clavicule, from New Latin clavicula, from Latin, diminutive of Latin clavis; akin to Greek kleid-, kleis key, kleiein to close a bone of the vertebrate pectoral girdle typically serving to link the scapula and sternum — called also collarboneclavicular adjective

Merriam-Webster's Collegiate Dictionary