magnetoencephalogram: Meaning and Definition of

mag•ne•to•en•ceph•a•lo•gram

Pronunciation: (mag-nē"tō-en-sef'u-lu-gram"), [key]
— n.
  1. a record of the magnetic field of the brain. Abbr: MEG
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.