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electricity

electricity

552 1.0
A form of energy that powers machines, lights, and appliances
  • noun
  • /ɪˌlɛkˈtrɪsɪti/
  • Specialized
translation icon : electricidad
  • Many rural areas still lack reliable electricity for basic household needs.
  • generate electricity
  • electricity generation
  • electricity consumption

Suppose your continent loses electricity for a year.

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Examples

  • Once an array is constructed, there will be enough electricity to power lights and equipment.

    Academic text (2011)
  • Why is there no electricity?

  • And so all that electricity is to go to waste.

  • Of course you have electricity in your home, right?

  • Now we can run the model and find out how much electricity will be required.

    Academic text (1990)
  • In my view, we are going to see more applications of electricity to solve environmental problems.

    Academic text (1990)
  • Yeah, for most houses, the big use of electricity is the heating and cooling.

  • Now, in the 21st century, electricity is not a convenience; it is a necessity.

    Academic text (2011)
  • Oil and its derivatives account for 50 percent of Saudi electricity production, mostly for residential use.

    Academic text (2013)
  • It doesn't store it, it just produces electricity, no moving parts.

Synonyms

power
vselectricity
  • Specialized
1.5

Energy that makes machines and lights work

is a specific form produced by moving electrons to run devices
electrical energy
vselectricity
5 3.7

Energy used to run devices like lights or phones that comes from power in wires

is the common term for the same kind of energy
electric energy
vselectricity
  • Specialized
1 4.1

Energy from electricity that powers things like lights and machines

is the usable form derived from moving charges used to power things

Compounds

static electricity
  • Specialized
11 4.1

An electric charge that builds on a surface when things rub together, causing small shocks or making hair stand

current electricity
  • Specialized
1 3.7

Energy made when charged particles move steadily through a wire to power devices

1 7.6

The way energy builds up and moves in the air around the Earth, causing lightning and small shocks

4.8

The total electric charge in a closed system stays the same even if charges move between parts

dynamic electricity
  • Specialized
5.1

A flow of electricity, like the current in a wire

Surface Forms

electricity singular
electricities plural

Morphology

electricity = electric (transparent) = electric + ity

A regular nominalization of the adjective 'electric' with the productive suffix '-ity', yielding the physical-science noun.

Etymology

The word electricity comes from the Greek word elektron 'amber'. Long ago, people saw that rubbing amber made small bits of straw or hair stick to it, so the name was used for the invisible power that lights homes and runs machines.