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• Faraday
  Faraday

  noun

  Michael, 1791–1867, English physicist and chemist: discoverer of electromagnetic induction.
• faraday
  faraday

  noun

  a quantity of electricity, used in electrochemical calculations, equivalent to unit amount of substance of electrons. It is equal to the product of the Avogadro number and the charge on the electron and has the value 96 487 coulombs per mole

Faraday

American  

[far-uh-dee, -day] / ˈfær ə di, -ˌdeɪ /

noun

1. Michael, 1791–1867, English physicist and chemist: discoverer of electromagnetic induction.

2. a unit of electricity used in electrolysis, equal to 96,500 coulombs.

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Faraday ¹ British  

/ ˈfærəˌdeɪ /

noun

1. Michael. 1791–1867, English physicist and chemist who discovered electromagnetic induction, leading to the invention of the dynamo. He also carried out research into the principles of electrolysis

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faraday ² British  

/ ˈfærəˌdeɪ /

noun

1. F. a quantity of electricity, used in electrochemical calculations, equivalent to unit amount of substance of electrons. It is equal to the product of the Avogadro number and the charge on the electron and has the value 96 487 coulombs per mole

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Faraday ¹ Scientific  

/ făr′ə-dā′,-dē /

1. British physicist and chemist whose experiments into the connections between electricity, magnetism, and light laid the foundation for modern physics. In addition to discovering electromagnetic induction, he invented the electric motor, generator, and transformer, and he discovered the carbon compound benzene.

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faraday ² Scientific  

/ făr′ə-dā′ /

1. A measure of electric charge equal to the charge carried by one mole of electrons, about 96,494 coulombs per mole. The faraday is used in measurements of the electricity required to break down a compound by electrolysis.

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Etymology

Origin of faraday

C20: named after Michael _Faraday

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Example Sentences

See Examples For:

Faraday faraday

He urged drivers to keep their keys in a Faraday pouch and away from the front door, as the signal is "easy to pick up", including through glass.

From BBC ● Sep. 30, 2026

Then it went into a Faraday bag, which obstructs Wi-Fi, cellular, Bluetooth and GPS signals.

From The Wall Street Journal ● Sep. 25, 2026

Faraday Future, a high-end electric vehicle company, is moving its focus to AI and humanoid robots that could aid in education, housework and companionship.

From Los Angeles Times ● Sep. 4, 2026

"We lived near Faraday Road, opposite the White Horse pub," she said.

From BBC ● Aug. 10, 2026

Then Scythe Faraday did something they didn’t expect.

From "Scythe" by Neal Shusterman

At first, I feared it might be like a faraday cage for our home Wi-Fi, but thankfully it doesn’t affect it.

From The Verge ● Jan. 27, 2022

Some building materials can function almost as a faraday cage, killing your connection.

From Fox News ● Jul. 1, 2021

His firm also designs "faraday" bags which block mobile signals.

From BBC ● Dec. 17, 2014

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