Definitions for "brainwave"
Keywords:  brainstorm
brainstorm
rapid fluctuations of voltage between parts of the brain.
(neurophysiology) rapid fluctuations of voltage between parts of the cerebral cortex that are detectable with an electroencephalograph
Keywords:  son, father, comics, wave, universe
Brainwave or Brain Wave is a name shared by two characters in the DC Comics Universe, who are father and son.
the clear (and often sudden) understanding of a complex situation.