e-tutor.com - Online tutoring, learning, and homeschooling resources      Home    Enroll    Tour    Contact Us    Graphing Calculator         Dictionary Home    Index    About   

Definition of 'grey matter'


  1. greyish nervous tissue containing cell bodies as well as fibers; forms the cerebral cortex consisting of unmyelinated neurons
       Synonyms: gray matter grey substance gray substance substantia grisea

Get this dictionary without ads as part of the e-Tutor Virtual Learning Program.