power, powerfulness (noun)

possession of controlling influence

"the deterrent power of nuclear weapons"; "the power of his love saved her"; "his powerfulness was concealed by a gentle facade"

power (noun)

(physics) the rate of doing work; measured in watts (= joules/second)

ability, power (noun)

possession of the qualities (especially mental qualities) required to do something or get something done

"danger heightened his powers of discrimination"

office, power (noun)

(of a government or government official) holding an office means being in power

"being in office already gives a candidate a great advantage"; "during his first year in office"; "during his first year in power"; "the power of the president"

power, force (noun)

one possessing or exercising power or influence or authority

"the mysterious presence of an evil power"; "may the force be with you"; "the forces of evil"

exponent, power, index (noun)

a mathematical notation indicating the number of times a quantity is multiplied by itself

might, mightiness, power (noun)

physical strength

world power, major power, great power, power, superpower (noun)

a state powerful enough to influence events throughout the world

baron, big businessman, business leader, king, magnate, mogul, power, top executive, tycoon (verb)

a very wealthy or powerful businessman

"an oil baron"

power (verb)

supply the force or power for the functioning of

"The gasoline powers the engines"

power (Noun)

physical force or strength.

power (Noun)

control, particularly legal or political (jurisdiction)

power (Noun)

electricity or a supply of electricity.

power (Noun)

A measure of the rate of doing work or transferring energy.

power (Noun)

A rate to magnify an optical image by a lens or mirror.

power (Noun)

In Christian angelology, the fourth level of angels, ranked above archangels and below principalities

power (Noun)

A product of equal factors. Notation and usage: x, read as "x to the power of n" or "x to the nth power", denotes x x ... x, in which x appears n times, where n is called the exponent; the definition is extended to non-integer and complex exponents.

power (Noun)

Cardinality.

power (Verb)

To provide power for (a mechanical or electronic device).

power (Verb)

To hit or kick something forcefully.

power (Noun)

The probability that a statistical test will reject the null hypothesis when the alternative hypothesis is true.

Power (Noun)

A button of a computer, a video game console, or similar device, that when pressed, causes the device to be either shut down or powered up.

Power

In physics, power is the rate at which energy is transferred, used, or transformed. The unit of power is the joule per second, known as the watt. For example, the rate at which a light bulb transforms electrical energy into heat and light is measured in watts—the more wattage, the more power, or equivalently the more electrical energy is used per unit time. Energy transfer can be used to do work, so power is also the rate at which this work is performed. The same amount of work is done when carrying a load up a flight of stairs whether the person carrying it walks or runs, but more power is expended during the running because the work is done in a shorter amount of time. The output power of an electric motor is the product of the torque the motor generates and the angular velocity of its output shaft. The power expended to move a vehicle is the product of the traction force of the wheels and the velocity of the vehicle. The integral of power over time defines the work done. Because this integral depends on the trajectory of the point of application of the force and torque, this calculation of work is said to be path dependent.

Power

Power is a song recorded by South Korean–Chinese boy group EXO for the repackaged edition of their fourth studio album The War:The Power of Music. It was released in Korean and Chinese versions by S. M. Entertainment on September 5, 2017. On October 20, four remixes of the song were released through SM Station.