fuel cap

noun

The lid of a fuel tank.

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Meanings

nounfuel cap (plural fuel caps)

plural fuel caps

  1. The lid of a fuel tank.
Cite this entry
APA

fuel cap. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/fuel%20cap

MLA

“fuel cap.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/fuel%20cap. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “fuel cap,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/fuel%20cap.

Source: fuel cap on Wiktionary, CC BY-SA 4.0.