e-SAF

noun

A form of sustainable aviation fuel made by combining green hydrogen with captured carbon dioxide.

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Meanings

noune-SAF (countable and uncountable, plural e-SAFs)

plural e-SAFs

  1. countableuncountableA form of sustainable aviation fuel made by combining green hydrogen with captured carbon dioxide.

Origin

e- + SAF

Full word history & related roots →
Cite this entry
APA

e-SAF. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/e-SAF

MLA

“e-SAF.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/e-SAF. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “e-SAF,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/e-SAF.

Source: e-SAF on Wiktionary, CC BY-SA 4.0.