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electricity

1 of 1noun
/ɪˌlɛkˈtrɪsəti/
1

a source of power used for lighting, heating, and operating machines

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Electricity is a form of energy that flows through wires and powers devices like lights, computers, and appliances. It is produced in power plants by converting other types of energy, such as burning coal, using wind, or harnessing sunlight. Electricity can be stored in batteries or used immediately when needed. It is essential for modern life and is used in homes, businesses, and factories. Although it is a very convenient energy source, producing electricity can sometimes cause pollution, especially when fossil fuels are used. Efforts are being made to use cleaner sources of electricity.

  • During the storm, we lost electricity for a few hours.
  • It's important to save electricity by turning off lights when not in use.
  • Power plants generate electricity that is distributed to homes and businesses.
  • Solar panels can generate electricity from sunlight.
  • We use electricity to power the lights in our house.
2

a form of energy resulting from the presence and movement of charged particles

  • Electricity flows through conductors like copper, allowing power to reach homes and businesses.
  • Scientists study electricity to develop more efficient ways to generate and store energy.
  • The discovery of electricity revolutionized industries, leading to rapid technological advancements.
  • Electricity exists in all matter, as atoms contain negatively charged electrons orbiting their nuclei.
  • Lightning is a natural example of electricity, caused by the buildup of electrical charge in the atmosphere.
3

keen and shared excitement