noun
skeleton
SKEL-ih-tuhn/ˈskelɪtn/
The supporting framework of a body's bones.
The human skeleton forms a connected framework from skull to feet.

Etymology
Greek skeletos described something dried up and could name a dried body or mummy. The English sense focuses on the dry bones taken together as the body's framework.
In context
the bones are right in the middle of this fish obviously it's got like a skeleton in the middle
More examples
- The ribs in your skeleton help protect your heart and lungs.
- The museum displays the skeleton of a large dinosaur.
- Scientists compare the skeletons of birds and mammals.
Forms
skeleton · skeletons
skeletal adjective — Relating to the body's framework of bones.
Similar words
- framework
- Names any supporting structure, not specifically a body's bones.
- endoskeleton
- Specifies an internal skeleton, which may include cartilage.