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What is the difference between petroleum and diesel?

petroleum | diesel |

As nouns the difference between petroleum and diesel

is that petroleum is a flammable liquid ranging in color from clear to very dark brown and black, consisting mainly of hydrocarbons, occurring naturally in deposits under the Earth's surface while diesel is a fuel derived from petroleum (or other oils) but heavier than gasoline/petrol. Used to power diesel engines which burn this fuel using the heat produced when air is compressed.

As a verb diesel is

to ignite a substance by using the heat generated by compression.

petroleum

Alternative forms

* (archaic)

Noun

(en-noun)
  • A flammable liquid ranging in color from clear to very dark brown and black, consisting mainly of hydrocarbons, occurring naturally in deposits under the Earth's surface.
  • Synonyms

    * oil * gas * gasoline * petroil * petrol

    Derived terms

    * packaged petroleum product * petroleum coke * petroleum ether * petroleum jelly * petroleum spirit

    diesel

    English

    (wikipedia diesel)

    Noun

  • A fuel derived from petroleum (or other oils) but heavier than gasoline/petrol. Used to power diesel engines which burn this fuel using the heat produced when air is compressed
  • A vehicle powered by a diesel engine
  • (UK, slang) snakebite and black
  • Verb

    (en verb)
  • To ignite a substance by using the heat generated by compression
  • (automotive) For a spark-ignition internal combustion engine to continue running after the electrical current to the spark plugs has been turned off. This occurs when there's enough heat in the combustion chamber to ignite the air/fuel without a spark, the same way heat and pressure cause ignition in a diesel engine.
  • The only reason the VW bug has a solenoid is to prevent it from dieseling .

    Derived terms

    * biodiesel * dieselization * red diesel

    See also

    * diesel engine * diesel knock * derv

    Anagrams

    * * English eponyms ----