electricity

noun

elec·​tric·​i·​ty i-ˌlek-ˈtri-sə-tē 

ē-,

-ˈtri-stē

plural electricities

1

a

: a fundamental form of energy observable in positive and negative forms that occurs naturally (as in lightning) or is produced (as in a generator) and that is expressed in terms of the movement and interaction of electrons

b

: electric current or power

2

: a science that deals with the phenomena and laws of electricity

3

: keen contagious excitement

could feel the electricity in the room

Examples of electricity in a Sentence

The electricity went off during the storm.

an old building with no plumbing or electricity

You could feel the electricity in the room.

Recent Examples on the Web

That superintelligence could use so much electricity as to require remaking grids worldwide—and that such extravagant energy demands are, at the moment, causing staggering financial losses—are clearly no deterrent to the start-up or a good chunk of its investors. —Matteo Wong, The Atlantic, 6 Dec. 2024

For example, rooftop solar panels can produce surplus electricity that goes unused by the host household and can be sold to other neighbors. —Ariel Cohen, Forbes, 6 Dec. 2024

Bawumia’s manifesto also boasts of providing stable electricity for almost eight years after lingering power cuts that blighted Mahama’s first stint in office between 2012 and 2017. —Nimi Princewill, CNN, 6 Dec. 2024

Meanwhile, Hoosiers' electricity bills have increased more than national averages. —Kayla Dwyer, The Indianapolis Star, 5 Dec. 2024

Word History

First Known Use

1646, in the meaning defined at sense 1a

Phrases Containing electricity

• static electricity

Kids Definition

electricity

noun

elec·​tric·​i·​ty i-ˌlek-ˈtris-ət-ē 

-ˈtris-tē

1

: a form of energy that is found in nature but that can be artificially produced by rubbing together two unlike things (as glass and silk), by the action of chemicals, or by means of a generator

2

: electric current

3

: great excitement

felt the electricity in the theater

Medical Definition

electricity

noun

elec·​tric·​i·​ty i-ˌlek-ˈtris-ət-ē, -ˈtris-tē 

plural electricities

1

a

: a fundamental entity of nature consisting of negative and positive kinds, observable in the attractions and repulsions of bodies electrified by friction and in natural phenomena (as lightning or the aurora borealis), and usually utilized in the form of electric currents

b

: electric current or power

2

: a science that deals with the phenomena and laws of electricity