ALL meanings of brain wave
brain wave
B b - noun brain wave any of the fluctuations of electrical potential in the brain as represented on an electroencephalogram. They vary in frequency from 1 to 30 hertz 3
- noun brain wave 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 3
- noun brain wave a sudden inspiration; brainstorm 3
- noun brain wave Usually, brain waves. Medicine/Medical. electrical potentials or impulses given off by brain tissue. Compare alpha rhythm, beta rhythm, delta rhythm. 1
- noun brain wave Informal. a sudden idea or inspiration; brainstorm. 1
- noun brain wave Alternative form of brainwave. 0