the bone that forms the structure of the jaw

the part of the face that includes the jaw

चेहरे का वह भाग जिसमें जॉ शामिल है

English Usage: He had a strong upper jawbone that gave him a commanding presence.

Hindi Usage: उसकी मजबूत ऊपरी जॉ की हड्डी ने उसे एक प्रभावशाली उपस्थिति दी।