noun ·Moderate ·College level

Definitions

Noun

1. 1
   Alternative spelling of grey matter. US, alt-of, alternative, uncountable
2. 2
   greyish nervous tissue containing cell bodies as well as fibers; forms the cerebral cortex consisting of unmyelinated neurons wordnet

Synonyms

All synonyms

afferent neuronarachnoidarbor vitaearchipalliumautonomic nervous systemaxon