The Collaborative International Dictionary
Neurapophysis
Neurapophysis \Neu`ra*poph"y*sis\, n.; pl. Neurapophyses. [NL. See Neuro-, and Apophysis.] (Anat.)
One of the two lateral processes or elements which form the neural arch.
The dorsal process of the neural arch; neural spine; spinous process.
Wiktionary
neurapophysis
n. (context anatomy English) the structure that forms the http://en.wikipedia.org/wiki/neural%20arch of a vertebra