Statistical powers are used to determine the probability of detecting an effect in a study.

The powers of termination are essential in contract law.

I am powering down the computer before leaving.

She signed multiple powers of attorney to give her children authority to make decisions on her behalf.

The computer powers down automatically when not in use.

The great powers of the world are constantly vying for influence and control.

The world powers gathered for an important summit.

The resolving powers of the two microscopes were compared.

Reactive powers are important in electrical systems.

Renewable energy sources such as solar and wind are examples of active powers.