Powers

[ pou-erz ]
/ ˈpaʊ ərz /

noun

Hiram,1805–73, U.S. sculptor.

Definition for powers (2 of 2)

Origin of power

1250–1300; Middle English pouer(e), poer(e) < Anglo-French poueir, poer, noun use of infinitive: to be able < Vulgar Latin *potēre (replacing Latin posse to be able, have power). See potent1

synonym study for power

3. See strength.

OTHER WORDS FROM power

coun·ter·pow·er, noun de-pow·er, verb (used with object) re·pow·er, verb

Example sentences from the Web for powers

British Dictionary definitions for powers

power
/ (ˈpaʊə) /

noun

verb (tr)

See also power down, power up

Word Origin for power

C13: from Anglo-Norman poer, from Vulgar Latin potēre (unattested), from Latin posse to be able

Medical definitions for powers

power
[ pouər ]

n.

The capacity to perform or act effectively.
Strength or force that is exerted or that is capable of being exerted.
The amount of work done per unit time.
A measure of the magnification of an optical instrument, such as a microscope or telescope.

Scientific definitions for powers

power
[ pouər ]

The source of energy used to operate a machine or other system.
The rate at which work is done, or energy expended, per unit time. Power is usually measured in watts (especially for electrical power) or horsepower (especially for mechanical power). For a path conducting electrical current, such as a component in an electric circuit, P = VI, where P is the power dissipated along the path, V is the voltage across the path, and I is the current through the path. Compare energy work.
Mathematics The number of times a number or expression is multiplied by itself, as shown by an exponent. Thus ten to the sixth power, or 106, equals one million.
A number that represents the magnification of an optical instrument, such as a microscope or telescope. A 500-power microscope can magnify an image to 500 times its original size.

Cultural definitions for powers

power

In physics, the amount of energy put out or produced in a given amount of time. Power is often measured in watts or kilowatts.

In mathematics, a power is a number multiplied by itself the number of times signified by an exponent placed to the right and above it. Thus, 32, which means 3 × 3, is a power — the second power of three, or three squared, or nine. The expression 106, or ten to the sixth power, means 10 × 10 × 10 × 10 × 10 × 10, or one million.

Idioms and Phrases with powers

power