English Dictionary

Definition of “power”

power (ˈpaʊə Pronunciation for power

Definitions

noun

  1. ability or capacity to do something
  2. often plural a specific ability, capacity, or faculty
  3. political, financial, social, etc, force or influence
  4. control or dominion or a position of control, dominion, or authority
  5. a state or other political entity with political, industrial, or military strength
  6. a person who exercises control, influence, or authority ⇒ he's a power in the state
  7. a prerogative, privilege, or liberty
    1. legal authority to act, esp in a specified capacity, for another
    2. the document conferring such authority
    1. a military force
    2. military potential
  8. (mathematics)
    1. the value of a number or quantity raised to some exponent
    2. another name for exponent (sense 4)
  9. (statistics) the probability of rejecting the null hypothesis in a test when it is false. The power of a test of a given null depends on the particular alternative hypothesis against which it is tested
  10. (physics, engineering) a measure of the rate of doing work expressed as the work done per unit time. It is measured in watts, horsepower, etc P
    1. the rate at which electrical energy is fed into or taken from a device or system. It is expressed, in a direct-current circuit, as the product of current and voltage and, in an alternating-current circuit, as the product of the effective values of the current and voltage and the cosine of the phase angle between them. It is measured in watts
    2. (as modifier) ⇒ a power amplifier
  11. the ability to perform work
    1. mechanical energy as opposed to manual labour
    2. (as modifier) ⇒ a power mower
  12. a particular form of energy ⇒ nuclear power
    1. a measure of the ability of a lens or optical system to magnify an object, equal to the reciprocal of the focal length. It is measured in dioptres
    2. another word for magnification
  13. (informal) a large amount or quantity ⇒ a power of good
  14. plural the sixth of the nine orders into which the angels are traditionally divided in medieval angelology
  15. See in one's power

  16. See in someone's power

  17. See the powers that be

verb

  1. to give or provide power to
  2. to fit (a machine) with a motor or engine
  3. intr (slang) to travel with great speed or force

See also

power down, power up

Word Origin

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

Quotations including 'power'

  • "Power tends to corrupt and absolute power corrupts absolutely" First Baron Acton
  • "Unlimited power is apt to corrupt the minds of those who possess it" William Pitt, Earl of Chatham
  • "Power is the great aphrodisiac" Henry Kissinger
  • "Here we may reign secure, and in my choiceTo reign is worth ambition though in hell;Better to reign in hell, than serve in heav'n" John Milton
  • "there is no such thing as revolutionary power, for all power is reactionary by nature" Spanish anarchist slogan
  • "Power without responsibility; the prerogative of the harlot throughout the ages" Rudyard Kipling
  • "Political power grows out of the barrel of a gun" Mao Tse-tung
  • "A friend in power is a friend lost" Henry Brooks Adams
  • "The only purpose for which power can be rightfully exercised over any member of a civilized community, against his will, is to prevent harm to others. His own good, either physical or moral, is not a sufficient warrant" John Stuart Mill

Translations for 'power'

  • British English: powerPronunciation for power If someone has power, they have control over people.He has the power to keep you in after school.ˈpaʊə NOUNcontrol
  • Arabic: قُوَّةPronunciation for قُوَّة
  • Brazilian Portuguese: poderPronunciation for poder
  • Chinese: 力量Pronunciation for 力量
  • Croatian: moćPronunciation for moć
  • Czech: mocPronunciation for moc
  • Danish: magtPronunciation for magt
  • Dutch: machtPronunciation for macht
  • European Spanish: poderPronunciation for poder
  • Finnish: valtaPronunciation for valta
  • French: pouvoirPronunciation for pouvoirautorité
  • German: MachtPronunciation for Macht Mächte
  • Greek: ισχύςPronunciation for ισχύς
  • Italian: poterePronunciation for potere
  • Japanese: 能力Pronunciation for 能力
  • Korean: Pronunciation for 힘
  • Norwegian: maktPronunciation for makt
  • Polish: siłaPronunciation for siłazdolność
  • Portuguese: poderPronunciation for poder
  • Romanian: putere puteri
  • Russian: властьPronunciation for власть
  • Spanish: poderPronunciation for poderfuerza, vigor
  • Swedish: maktPronunciation for makt
  • Thai: อำนาจPronunciation for อำนาจ
  • Turkish: güçPronunciation for güçerk
  • Ukrainian: влада
  • Vietnamese: quyền lựcPronunciation for quyền lực
  • British English: powerˈpaʊə The power of something is its strength.The engine doesn't often work at full power. NOUNstrength
  • Arabic: قُوَّة
  • Brazilian Portuguese: energia
  • Chinese: 功率
  • Croatian: snaga
  • Czech: síla
  • Danish: styrke
  • Dutch: kracht
  • European Spanish: potencia
  • Finnish: teho
  • French: puissance
  • German: Kraft
  • Greek: ισχύς
  • Italian: potenza
  • Japanese:
  • Korean: 동력
  • Norwegian: kraft
  • Polish: moc
  • Portuguese: potência
  • Romanian: putere puteri
  • Russian: мощность
  • Spanish: potencia
  • Swedish: effekt
  • Thai: กำลัง
  • Turkish: güç
  • Ukrainian: сила
  • Vietnamese: sức mạnh

Example Sentences Including 'power'

"Consumer power has the effect of making clients more demanding of their agencies.
Irish Times (2002)
A leader always removes the loudest opposing voices upon attaining power.
Jennifer Fallon TREASON KEEP (2001)
He could remember feeling the same way, when he was her age, and he discovered how much his power set him apart.
Jennifer Fallon TREASON KEEP (2001)
He supported Governor Hunter's attempts to curb the power of Captain John Macarthur, with whom he nearly fought a duel.
Jim Leavesley, George Biro THE MEDICAL MYSTERIES E-OMNIBUS (2001)
It should not be hawked around the country to keep anyone in power.
Irish Times (2002)
No matter how much sympathy we have with the claimant, we have no power to authorise a payment from the prize fund.
Glasgow Herald (2001)
She claimed he and his allies incensed supporters in an effort to seize power for their own benefit.
Glasgow Herald (2001)
The Harshini power that made her what she was lurked tantalisingly out of reach.
Jennifer Fallon TREASON KEEP (2001)
Which is why, says Mr Blair, we cannot rule out nuclear power.
Country Life (2004)

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