Medical Definition of spinal segment
: a segment of the spinal cord including a single pair of spinal nerves and representing the spinal innervation of a single primitive metamere
Love words? Need even more definitions?Merriam-Webster unabridged
Words at Play
Ask the Editors
- On Contractions of Multiple Words
- A Look at Uncommon Onomatopoeia
- Is Singular 'They' a Better Choice?