腰骨

Traditional form:

腰骨

Pinyin (reading):

yāogǔ

Definitions:

• lumbar vertebrae

Characters:

• 腰 - waist, lower back; middle; pocket
• 骨 - bone; skeleton; frame, framework

Traditional characters:

• 腰 - waist, lower back; middle; pocket
• 骨 - bone; skeleton; frame, framework