What is the meaning of Skull?

The main bones of the head considered as a unit; including the cranium, facial bones, and mandible.

These bones as a symbol for death; death's-head.

The mind or brain.

A crust formed on the ladle, etc. by the partial cooling of molten metal.

The crown of the headpiece in armour.

A shallow bow-handled basket.

To hit in the head with a fist, a weapon, or a thrown object.

To strike the top of (the ball).

To drink everything that remains in a glass by upending it.

Obsolete form of school (a multitude).

sake

Source: wiktionary.org