Definition, Meaning & Synonyms

spine

noun
spīn
Definition
The series of vertebrae forming the backbone.
Examples
  • The human spine consists of 33 vertebrae.
  • She felt a sharp pain running down her spine.
  • Improving your posture can help maintain a healthy spine.
Meaning
The spine is a critical part of the skeletal system, providing structure and protection to the spinal cord.
Synonyms
  • backbone
  • vertebral column
  • spinal column