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
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Europe's ban on the sale of new diesel and gasoline cars and vans from 2035 was regarded as a landmark policy in the EU's flagship green deal when it was adopted in 2023. Sam Meredith, CNBC, 16 Dec. 2025 Kia will build Seltoses with three gasoline engines producing 149, 180 and 193 horsepower. Mark Phelan, USA Today, 15 Dec. 2025 Even at that new rate, Iranian gasoline prices remain among the lowest in the world. Nasser Karimi, Arkansas Online, 14 Dec. 2025 Gas One area where consumers are getting a break is at the pump, with gasoline prices down from a year earlier. Aimee Picchi, CBS News, 11 Dec. 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 21 Dec. 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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