electricity

American  

[ih-lek-tris-i-tee, ee-lek-] / ɪ lɛkˈtrɪs ɪ ti, ˌi lɛk- /

noun

1. electric charge.

2. electric current.

3. the science dealing with electric charges and currents.

4. a state or feeling of excitement, anticipation, tension, etc.

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electricity British  

/ ˌiːlɛk-, ɪlɛkˈtrɪsɪtɪ /

noun

1. any phenomenon associated with stationary or moving electrons, ions, or other charged particles

2. the science concerned with electricity

3. an electric current or charge

   a motor powered by electricity

4. emotional tension or excitement, esp between or among people

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electricity Scientific  

/ ĭ-lĕk-trĭs′ĭ-tē /

1. The collection of physical effects related to the force and motion of electrically charged particles, typically electrons, through or across matter and space.

2. See also circuit conductor electric potential

3. Electric current, or a source of electric current.

4. A buildup of electric charge.

5. See also static electricity

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electricity Cultural  

1. A flow of electrical charges, such as electrons, through a conductor.

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Etymology

Origin of electricity

First recorded in 1640–50; electric + -ity

Explanation

Electricity is the energy that powers your lights and appliances. Electricity is the stuff that Benjamin Franklin harnessed from lightning using a key and a kite. Don't try that on your own. The word electricity comes from the Greek electron, which doesn’t mean what you might expect. It means "amber," that yellow or reddish brown stone used for jewelry. The ancients noticed that when you rub amber, it gets an electrostatic charge and will pick up light things like feathers and straw. You can also describe other kinds of energy as electricity — when you're really crazy about someone, you can say there's electricity between the two of you.

Example Sentences

Americans are increasingly worried AI will take their jobs, for one thing, and they suspect data centers will raise their electricity bills.

From MarketWatch • Jun. 27, 2026

ENSENADA, Mexico — In a parched hillside village southeast of Ensenada, where electricity and plumbing are scarce and roaming dogs are plentiful, a treasure can be found on the grounds of an elementary school.

From Los Angeles Times • Jun. 27, 2026

In April, Ivory Coast had to endure several weeks of disruption in electricity distribution because of strong demand linked to high temperatures.

From Barron's • Jun. 26, 2026

Pumped-storage systems store water in reservoirs at different elevations, releasing water to generate electricity but catching it in downhill basins, then pumping it back up during periods of low power demand.

From The Wall Street Journal • Jun. 26, 2026

“We obviously can’t go back. There is probably no back to go to. The electricity was about to go out and the mountain was seconds from folding in on itself.”

From "Glitch" by Laura Martin

Related Words

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