suǒ​gǔ

collarbone

锁骨 (鎖骨) suǒ​gǔ
collarbone noun
the long bone that connects the breastplate to the shoulder, also known as the clavicle

His right collarbone was fractured due to a violent collision in the soccer match.

Frequency

Movie subtitles
1.91 per million appears in 1% of films
Written text
2.95 per million

Sources

Definitions
CC-CEDICT