Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English


English definition of “skull”


noun [C]    /skʌl/
the bones of the head that surround the brain , or infml someone’s mind or head : He fractured his skull in an automobile accident . infml Cartoons will fill your skull full of mush .
(Definition of skull noun from the Cambridge Academic Content Dictionary © Cambridge University Press)
Focus on the pronunciation of skull

Definitions of “skull” in other dictionaries

Word of the Day


a good knowledge of something, or the fact that you know it so well

Word of the Day


Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More