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View synonyms for oil

oil

[ oil ]

noun

  1. any of a large class of substances typically unctuous, viscous, combustible, liquid at ordinary temperatures, and soluble in ether or alcohol but not in water: used for anointing, perfuming, lubricating, illuminating, heating, etc.
  2. a substance of this or similar consistency.
  3. refined or crude petroleum.
  4. Painting.
  5. Informal. unctuous hypocrisy; flattery.
  6. an oilskin garment.
  7. Australian and New Zealand Slang. facts or news; information:

    good oil.



verb (used with object)

  1. to smear, lubricate, or supply with oil.
  2. to bribe.
  3. to make unctuous or smooth:

    to oil his words.

  4. to convert into oil by melting, as butter.

adjective

  1. pertaining to or resembling oil.
  2. using oil, especially as a fuel:

    an oil furnace.

  3. concerned with the production or use of oil:

    an offshore oil rig.

  4. made with oil.
  5. obtained from oil.

oil

/ ɔɪl /

noun

  1. any of a number of viscous liquids with a smooth sticky feel. They are usually flammable, insoluble in water, soluble in organic solvents, and are obtained from plants and animals, from mineral deposits, and by synthesis. They are used as lubricants, fuels, perfumes, foodstuffs, and raw materials for chemicals See also essential oil fixed oil
    1. another name for petroleum
    2. ( as modifier )

      an oil engine

      an oil rig

    1. Also calledlubricating oil any of a number of substances usually derived from petroleum and used for lubrication
    2. ( in combination )

      an oilcan

      an oilstone

    3. ( as modifier )

      an oil pump

  2. Also calledfuel oil a petroleum product used as a fuel in domestic heating, industrial furnaces, marine engines, etc
    1. paraffin, esp when used as a domestic fuel
    2. ( as modifier )

      an oil lamp

      an oil stove

  3. any substance of a consistency resembling that of oil

    oil of vitriol

  4. the solvent, usually linseed oil, with which pigments are mixed to make artists' paints
    1. often plural oil colour or paint
    2. ( as modifier )

      an oil painting

  5. an oil painting
  6. the good oil or the dinkum oil slang.
    facts or news
  7. strike oil
    1. to discover petroleum while drilling for it
    2. to become very rich or successful
“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 lubricate, smear, polish, etc, with oil or an oily substance
  2. informal.
    to bribe (esp in the phrase oil someone's palm )
  3. oil the wheels
    to make things run smoothly
“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

oil

/ oil /

  1. Any of a large class of viscous liquids that are typically very slippery and greasy. Oils are composed mostly of glycerides. They are flammable, do not mix with water, and include animal and vegetable fats as well as substances of mineral or synthetic origin. They are used in food, soap, and candles, and make good lubricants and fuels.
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Derived Forms

  • ˈoil-ˌlike, adjective
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Other Word Forms

  • oilless adjective
  • oilless·ness noun
  • oillike adjective
  • re·oil verb
  • self-oiling adjective
  • un·oiling adjective
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Word History and Origins

Origin of oil1

1125–75; Middle English olie, oile < Old French < Latin oleum, olīvum (olive) oil < *oleivum ( Deus ) < dialectal Greek *élaiwon ( Attic élaion ), derivative of *elaíwā olive
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Word History and Origins

Origin of oil1

C12: from Old French oile, from Latin oleum (olive) oil, from olea olive tree, from Greek elaia olive
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Idioms and Phrases

Idioms
  1. pour oil on troubled waters, to attempt to calm a difficult or tense situation, as an argument.
  2. strike oil,
    1. to discover oil, especially to bring in a well.
    2. to have good luck, especially financially; make an important and valuable discovery:

      They struck oil only after years of market research.

More idioms and phrases containing oil

see banana oil ; burn the midnight oil ; grease (oil) someone's palm ; grease (oil) the wheels ; pour oil on troubled waters ; strike it rich (oil) .
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Example Sentences

Examples have not been reviewed.

But the two found common ground on energy, saying the country should ramp up its oil and gas production.

From BBC

In a visit to Inner Mongolia in 1992, the late Chinese leader Deng Xiaoping, who oversaw China's economic reform, famously said: "The Middle East has oil and China has rare earths".

From BBC

It comes after the Manchester Arena bomber Hashem Abedi threw hot oil at officers and stabbed them with makeshift weapons at the prison on Saturday.

From BBC

He added that another side-effect of Trump's trade war is hitting global growth, which causes oil prices to fall, which will feed through to lower petrol prices here in the UK.

From BBC

“My staff is burning the midnight oil for a month now,” McGuire said.

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.

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oikOil and water don't mix