Definition of POWER

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1a(1)

: ability to act or produce an effect

(2)

: ability to get extra-base hits

(3)

: capacity for being acted upon or undergoing an effect


b

: legal or official authority, capacity, or right

2a

: possession of control, authority, or influence over others


b

: one having such power


specifically

: a sovereign state


c

: a controlling group : establishment[1]

often used in the phrase the powers that be


d
archaic

: a force of armed men


e
chiefly dialectal

: a large number or quantity

3a

: physical might


b

: mental or moral efficacy


c

: political control or influence

5a

: the number of times as indicated by an exponent that a number occurs as a factor in a product

5 to the third power is 125


also

: the product itself

8 is a power of 2



6a

: a source or means of supplying energy


especially

: electricity[2]




c

: the time rate at which work is done or energy emitted or transferred

9

: the probability of rejecting the null hypothesis in a statistical test when a particular alternative hypothesis happens to be true


powered; powering; powers

intransitive verb[3]

1

: to move about by means of motive power

2

: to move with great speed or force

1

: operated mechanically or electrically rather than manually

a car with power locks power tools

2

: of, relating to, or utilizing strength

plays a power game


also

: powerful sense 1[4]

a power critic

3

: of, relating to, or being a meal at which influential people discuss business or politics

a power lunch

References

  1. ^ establishment (www.merriam-webster.com)
  2. ^ electricity (www.merriam-webster.com)
  3. ^ intransitive verb (www.merriam-webster.com)
  4. ^ powerful sense 1 (www.merriam-webster.com)
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