gasoline

noun

gas·​o·​line ˈga-sə-ˌlēn How to pronounce gasoline (audio)
ˌga-sə-ˈlēn,
 also  -zə-
variants or less commonly gasolene
: a volatile flammable liquid hydrocarbon mixture used as a fuel especially for internal combustion engines and usually blended from several products of natural gas and petroleum
gasolinic adjective

Examples of gasoline in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Authorities said the suspect had possibly used an accelerant, most likely gasoline, to start the fire. Becca Longmire, PEOPLE, 29 Sep. 2025 Almost all its gasoline is imported, making gas expensive and scarce; in many parts of the countryside, bicycles and horse carts have supplanted cars. Jon Lee Anderson, New Yorker, 29 Sep. 2025 An accelerant, possibly gasoline, was likely used to start the church blaze, according to an agent with the federal Bureau of Alcohol, Tobacco, Firearms and Explosives. Frank Witsil, Freep.com, 29 Sep. 2025 Sanford used an accelerant, like gasoline, police believe, to light the church house on fire, said James Deir, special agent in charge of the Detroit field division of the Bureau of Alcohol, Tobacco, Firearms and Explosives. Holly Yan, CNN Money, 29 Sep. 2025 See All Example Sentences for gasoline

Word History

Etymology

gas entry 1 + -ol entry 2 + -ine entry 2 or -ene

First Known Use

1865, in the meaning defined above

Time Traveler
The first known use of gasoline was in 1865

Browse Nearby Words

Cite this Entry

“Gasoline.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gasoline. Accessed 1 Oct. 2025.

Kids Definition

gasoline

noun
gas·​o·​line ˈgas-ə-ˌlēn How to pronounce gasoline (audio)
ˌgas-ə-ˈlēn
: a flammable liquid produced usually by blending products from natural gas and petroleum and used especially as a fuel for engines

More from Merriam-Webster on gasoline

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