from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A graphic record of the electrical activity of the brain as recorded by an electroencephalograph. Also called encephalogram.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A recording of electrical brain activity (brain waves) made by an electroencephalograph.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a graphical record of electrical activity of the brain; produced by an electroencephalograph
From electro- + encephalogram (Wiktionary)