skull

skull · noun

imported

Definitions

noun

  1. 1.

    The bony framework of the head, enclosing and protecting the brain.

  2. 2.

    The head as the seat of intelligence.

Forms

plural: skulls

Phrases & expressions

  • •
    skull and crossbones — A symbol of death or danger.

Related words

See also: bone, brain, head
Synonyms: cranium

Etymology

From Old Norse skoltr ("skull"), possibly related to shell.