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gasoline

American  
[gas-uh-leen, gas-uh-leen] / ˌgæs əˈlin, ˈgæs əˌlin /

noun

  • gasolines
    plural
  1. a volatile, flammable liquid mixture of hydrocarbons, obtained from petroleum, and used as fuel for internal-combustion engines, as a solvent, etc.


gasoline British  
/ ˈɡæsəˌliːn /

noun

  1. Also called (esp in Britain): petrol. any one of various volatile flammable liquid mixtures of hydrocarbons, mainly hexane, heptane, and octane, obtained from petroleum and used as a solvent and a fuel for internal-combustion engines. Usually petrol also contains additives such as antiknock compounds and corrosion inhibitors

"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

gasoline Scientific  
/ găs′ə-lēn′ /
  1. A highly flammable mixture of liquid hydrocarbons that are derived from petroleum. The hydrocarbons in gasoline contain between five and eight carbon atoms. Gasoline is used as a fuel for internal-combustion engines in automobiles, motorcycles, and small trucks.


Other Word Forms

Derived Forms

Inflected Forms

Nouns


Etymology

Origin of gasoline

An Americanism dating back to 1860–65; gas + -ol 2 + -ine 2


Vocabulary lists containing gasoline

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Although high gasoline and diesel prices drove about half of the September spike in inflation, "it's starting to spill into other areas," warned Heather Long, chief economist at the Navy Federal Credit Union.

From Barron's ● Oct. 14, 2026

He continues to expect sustained inflation risk from higher gasoline prices will prompt the central bank to lift its policy rate a quarter percentage point in October and in December.

From The Wall Street Journal ● Oct. 12, 2026

In second-quarter earnings released Thursday, Seven & i reported strong profitability in its overseas convenience-store unit, as higher gasoline prices boosted its performance in North America.

From The Wall Street Journal ● Oct. 9, 2026

Average U.S. retail prices for regular gasoline were at $4.372 a gallon Friday, down from $4.225 a month ago.

From MarketWatch ● Oct. 9, 2026

Buoyed by the success of leaded gasoline, Midgley now turned to another technological problem of the age.

From "A Short History of Nearly Everything" by Bill Bryson

Isobutylene is used in the production of isooctane, a component of some gasolines.

From New York Times ● Feb. 15, 2023

Best available high-test gasolines have an "octane rating" of 76.

From Time Magazine Archive

Government regulations have phased out most leaded gasolines, but the residue from the exhausts of millions of vehicles in years gone by still poisons the soil near major highways.

From Time Magazine Archive

The trouble is that the converter is eventually gummed up and rendered useless by the tetraethyl lead in present-day gasolines.

From Time Magazine Archive

Lastly, it was doomed by the advent of high octane gasolines, first used while it was still in the development stage.

From The First Airplane Diesel Engine: Packard Model DR-980 of 1928 by Robert B. Meyer

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