(economics) The amount of goods and services that can be bought with a unit of currency. / (economics) The amount of goods and services that can be bought by consumers; available income; spending power.

(law) In the law of wills, the ability of a testator to select a person who will be given the authority to dispose of certain property under the will.

A nation or state so powerful that it can influence world affairs.

A snack eaten to give a boost to energy levels.

The real component of the power of an alternating current circuit; the product of the voltage and that part of the current that is in phase with the voltage

(marketing) In retail selling, a large, visually appealing display of products intended to attract the interest of customers.

Scientia potentia est; with knowledge and/or education, one's potential or ability to succeed in the pursuit of one's objectives will certainly increase.

(transitive) To turn the electrical power on to a device as a precondition to making it operational. / (intransitive) To become ready for operation as a result of the provision of electrical power.

The ability to breathe, especially to exhale, and therefore to speak, sing, blow, and so on, either loudly or at length.

Alternative form of lung power