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Definition of gasoline

gasoline

/ˌɡæs.əˈliːn/
gas · o · line

Plural:gasolines
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gasoline Lexical Profile

gasoline Game Scores & Validity

• noun

1

North American A volatile, flammable liquid obtained from the refinement of petroleum, used primarily as fuel in internal-combustion engines.

Example

"The price of gasoline sharply increased during the summer travel season."


2

North American A specific grade or chemical blend of this liquid fuel.

Example

"Modern aviation gasolines are formulated with specific additives to prevent freezing at high altitudes."

Word Nuance & Usage

In North American English, 'gasoline' (often shortened to 'gas') is the standard term for motor fuel, whereas British and Commonwealth English exclusively use 'petrol'.

• Rhymes for gasoline

Word Origin & Etymology

Coined in the 1860s, likely derived from 'gas' combined with the Latin 'oleum' (oil) and the chemical suffix '-ine'. It was originally used as a trade name for an illuminant before becoming the primary term for internal-combustion engine fuel in North America.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Gasoline. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/gasoline
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