avgas

noun
av·​gas | \ ˈav-ˌgas How to pronounce avgas (audio) \

Definition of avgas

: gasoline for airplanes

First Known Use of avgas

1943, in the meaning defined above

History and Etymology for avgas

aviation gasoline

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Cite this Entry

“Avgas.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/avgas. Accessed 28 Feb. 2021.

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