noun
skeleton; skeletal structure; build; physique
Refers to the bony framework of a body, or by extension a person's physical build and frame.
彼は骨格がしっかりしている。
He has a solid build.
この化石から恐竜
The dinosaur's skeletal structure is clearly visible from this fossil.
noun
Figurative use for the underlying structure or framework of an organization, system, plan, etc.
新制度の骨格をまとめる。
Put together the framework of the new system.