jawbone

باللغة العربية: عظم الفك

1. The bone of the lower jaw; the mandible. (countable)
2. Any of the bones in the lower or upper jaw. (countable)
3. A shaken musical instrument (an idiophone) made from the jawbone of an animal and shaken such that the teeth vibrate in their sockets to produce sound. (countable)

الجمع jawbones