She has the power to change the world.

The ability or capacity to do something or act in a certain way.
He has the power to inspire others.
The team showed great power in their performance.
Knowledge is power in today's world.
political power
economic power
power struggle
strength
authority
capability
The solar panels power the entire house.

To supply with energy or force.
The wind turbines power the city.
Batteries power the remote control.
The generator can power the whole campsite.
power a device
power a vehicle
power a system
energize
fuel
activate
The car needs more power to climb the hill.

Physical or mechanical energy used to perform work.
The engine produces a lot of power.
She has the power to influence others.
The battery provides power to the device.
power source
power supply
power output
energy
force
strength