51Թ

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View synonyms for

fuel

[fyoo-uhl]

noun

  1. combustible matter used to maintain fire, as coal, wood, oil, or gas, in order to create heat or power.

  2. something that gives nourishment; food.

  3. an energy source for engines, power plants, or reactors.

    Kerosene is used as jet engine fuel.

  4. something that sustains or encourages; stimulant.

    Our discussion provided him with fuel for debate.

    Synonyms: , , ,


verb (used with object)

fueled, fueling , fuelled, fuelling .
  1. to supply with fuel.

verb (used without object)

fueled, fueling , fuelled, fuelling .
  1. to obtain or replenish fuel.

fuel

/ ʊə /

noun

  1. any substance burned as a source of heat or power, such as coal or petrol

    1. the material, containing a fissile substance, such as uranium-235, that produces energy in a nuclear reactor

    2. a substance that releases energy in a fusion reactor

  2. something that nourishes or builds up emotion, action, etc

“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. to supply with or receive fuel

“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

fuel

  1. A substance that produces useful energy when it undergoes a chemical or nuclear reaction. Fuel such as coal, wood, oil, or gas provides energy when burned. Compounds in the body such as glucose are broken down into simpler compounds to provide energy for metabolic processes. Some radioactive substances, such as plutonium and tritium, provide energy by undergoing nuclear fission or fusion.

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Other 51Թ Forms

  • fueler noun
  • defuel verb (used with object)
  • nonfuel adjective
  • unfueled adjective
  • well-fueled adjective
  • ˈڳܱ noun
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51Թ History and Origins

Origin of fuel1

First recorded in 1300–50; Middle English feuel, fuel(le), from Old French feuaile, from Vulgar Latin ڴdz (unrecorded), neuter plural of ڴdz (unrecorded) “of the hearth, fuel,” from Latin focus “hearth” ( focus ) + - -al 1
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51Թ History and Origins

Origin of fuel1

C14: from Old French feuaile , from feu fire, ultimately from Latin focus fireplace, hearth
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Idioms and Phrases

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Example Sentences

Examples have not been reviewed.

As many focus on life "beyond oil", it's a stark reminder that it's still the vital fuel for the world economy.

From

A rise in the cost of oil pushes up petrol and diesel prices and can fuel inflation more broadly.

From

Pressure to regulate AI, fueled by apocalyptic prophecy and long-held animosity of tech giants like billionaire Elon Musk, is building within MAGA, and it might be enough to get something done in Congress.

From

However, Mr Grossi said there is "no indication of a physical attack on the underground cascade hall containing part of the pilot fuel enrichment plant and the main fuel enrichment plant".

From

This feud is the "perfect storm as it's built to go viral", and social media doesn't just fuel speculation, it manufactures and rewards it, he says.

From

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