Skip to definition.
Get the FREE one-click dictionary software for Windows.
NEW iPhone Audio English dictionary


Noun: white matter  wIt 'ma-tu(r)
  1. Whitish nervous tissue of the CNS consisting of neurons and their myelin sheaths
    - substantia alba

Derived forms: white matters

Type of: nerve tissue, nervous tissue

Part of: central nervous system, CNS, systema nervosum centrale

Encyclopedia: White matter