A woman having her brain waves measured.
- any of a series of rhythmic electric impulses given off by nerve centers in the brain: they produce oscillations on an electroencephalogram and are usually measured during rest
- Informal a sudden inspiration; brainstorm
- A rhythmic fluctuation of electric potential between parts of the brain, as seen on an electroencephalogram.
- Informal A sudden inspiration.
(plural brain waves)
- Alternative form of brainwave.