aluminum foil

noun

: thin aluminum sheeting used especially to cover and wrap food

Examples of aluminum foil in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The initial test went well: the team successfully popped a single kernel wrapped in aluminum foil with a ten-watt laser. ArsTechnica, 2 Apr. 2025 Finishing touch: The secret to ensuring this corn comes out juicy and roasted to perfection is sealing in all the flavor and juices using aluminum foil. Alana Al-Hatlani, Southern Living, 20 Mar. 2025 Pair it with some heavy-duty aluminum foil or parchment paper for easier cleanup and to help your pans last even longer. Adam Campbell-Schmitt, Bon Appétit, 21 Feb. 2025 Our answer: When aluminum foil comes into contact with rust, a chemical reaction occurs that reverses the oxidation process that created the rust in the first place. Katelyn Squiers, Better Homes & Gardens, 1 Feb. 2025 See All Example Sentences for aluminum foil

Word History

First Known Use

1858, in the meaning defined above

Time Traveler
The first known use of aluminum foil was in 1858

Cite this Entry

“Aluminum foil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aluminum%20foil. Accessed 16 Apr. 2025.

Last Updated: - Updated example sentences
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