ENGLISH
REFERENCE

electricity

n.
US //ɪˌɫɛkˈtɹɪsəti// UK //ɪlɛktɹˈɪsɪtˌi// elec·tric·i·ty
  1. 1 energy and power (n.)
    A2 Elementary Science

    a form of energy that flows through wires and provides power for lights and machines.

    a physical phenomenon caused by the movement of charged particles, used as a source of power for appliances and industrial machinery.

    Example

    The storm knocked down several trees and we lost electricity for three days.

    Example

    The national grid was under immense pressure as the demand for electricity surged during the coldest week of the winter.

    Usage

    Usually uncountable; often used with verbs like 'generate', 'supply', or 'conduct'.
  2. 2 utility supply (n.)
    B1 Intermediate

    the supply of power to a building as a service you pay for.

    the provision of electrical power as a public utility or commercial service.

    Example

    The landlord includes the cost of electricity in the monthly rent.

    Example

    The government announced a new subsidy to help low-income households manage the rising cost of electricity and heating.

    Usage

    Often used as an attributive noun, as in 'electricity bill' or 'electricity company'.
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  1. 3 excitement (n.)
    B2 Upper Intermediate

    a strong feeling of excitement or energy in a place or between people.

    a state of intense emotional excitement or tension within a group or between individuals.

    Example

    You could feel the electricity in the crowd as the band walked onto the stage.

    Example

    There was a palpable sense of electricity in the courtroom as the jury prepared to deliver the final verdict.

    Teacher's tip

    This is a common metaphorical use; it describes a mood that feels 'charged' or 'sparky'.
Origin

From electric + -ity.

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