Brain wave and Take over

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

Take over and brain wave are semantically related. In some cases you can use "Take over" instead an adjective phrase "Brain wave".

Take over verb - To serve as a replacement usually for a time only.

Brain wave and take over are semantically related. Sometimes you can use "Brain wave" instead an adjective "Take over".