vertebral column

noun

1. spinal column.

vertebral column

noun

1. another name for spinal column

vertebral column

1. The series of vertebrae extending from the base of the skull to the tip of the tail that forms the supporting axis of the body in vertebrate animals. In humans and tailless apes, the vertebral column ends with the coccyx (tailbone). It encloses and protects the spinal cord and provides a stable attachment for the muscles of the trunk.

2. Also called backbone spinal column, spine

Word History and Origins

Origin of vertebral column¹

First recorded in 1815–25

Related Words

• foundation 
• spine