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avgas

[av-gas]

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noun Aviation.

gasoline for use in piston-engined aircraft.

Origin of avgas

First recorded in 1940–45; av(iation) + gas(oline)

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for avgas

Historical Examples of avgas

Loaded an ore boat with avgas and ammo and ran it up the Seaway.
The Syndic
C.M. Kornbluth
Food was brought to them from time to time, but it tasted like avgas.
The Syndic
C.M. Kornbluth