|1.||of or relating to the spine or the spinal cord|
|2.||denoting a laboratory animal in which the spinal cord has been severed: a spinal rat|
|3.||short for spinal anaesthesia|
|the flat, movable bone at the front of the knee; kneecap.|
|the outer, nonvascular, nonsensitive layer of the skin, covering the true skin or corium.|
spinal spi·nal (spī'nəl)
Relating to or situated near the spinal column or spinal cord.
Relating to any spine or spinous process.
|spine (spīn) Pronunciation Key