noun
the complex network of unmyelinated axones, dendrites, and glial branches that form the bulk of the central nervous system's grey matter and in which nerve cell bodies are embedded
• Syn: ↑neuropile
• Hypernyms: ↑nervous tissue, ↑nerve tissue
• Substance Holonyms: ↑grey matter, ↑gray matter, ↑grey substance, ↑gray substance, ↑substantia grisea
Useful english dictionary. 2012.