Definitions for "POWER UP"
in windsurfing, pulling the sail in tighter to you to increase the pressure and therefore accelerate.
Keywords:  screaming, fighters, lot, series, get
Used by many fighters throughout the series, when they Power Up they get a large increase in power, and it also usually involved a lot of screaming.
The notion of a piece of equipment moving from a less powerful state to a more powerful state, often illustrated in Japanese robot fiction. This is usually accomplished by the addition of equipment, or via transformation.
Power Up, the "Professional Organization of Women in Entertainment Reaching Up" is an organization with the stated mission "to promote the visibility and integration of gay women in entertainment, the arts, and all forms of media".
Keywords:  switch, computer
To switch on the power to a computer.