Brain wave and Flash

Brain wave noun - (neurophysiology) rapid fluctuations of voltage between parts of the cerebral cortex that are detectable with an electroencephalograph.

Flash and brain wave are semantically related. in understanding topic. In some cases you can use "Flash" instead a noun phrase "Brain wave".

Flash noun - A sudden and usually temporary growth of activity.

Brain wave and flash are semantically related. Sometimes you can use "Brain wave" instead a noun "Flash".

Nearby Words: flashy, flashed, flashing, flasher, flashback