The skull is the set of bones of the head including the jaw, or an image of the bones of the head.
(noun)An example of a skull is a popular Halloween decoration to scare people.
See skull in Webster's New World College Dictionary
noun
Origin: ME scolle < Scand, as in Swed skulle, skull, akin to scale, shell
transitive verb
See skull in American Heritage Dictionary 4
noun
Origin:
Origin: Middle English skulle
Origin: , probably of Scandinavian origin
.skull
lateral view of an adult human skull
Learn more about skull