inner tube

noun

: an inflatable usually ring-shaped rubber tube designed for use inside a pneumatic tire

Examples of inner tube 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.
Myles Straw is earning a bunch of money while relaxing in an inner tube on the Olentangy River. Zack Meisel, The Athletic, 29 July 2024 Visitors may enjoy the river on an inner tube or paddle boat, hike 16 miles of scenic trails, fish, play miniature golf, camp and more. Alexis Simmerman, Austin American-Statesman, 25 June 2024 When the inner tube fills, water overflows into the outer tube, which can hold 20 inches of water. Russ Schumacher, Discover Magazine, 8 Oct. 2024 McPhee fondly recalls a time her granddaughter slipped through an inner tube while the entire family of 10 was tethered together, floating down Ginnie Springs in Florida. Kinsey Gidick, Southern Living, 7 Oct. 2024 See all Example Sentences for inner tube 

Word History

First Known Use

1894, in the meaning defined above

Time Traveler
The first known use of inner tube was in 1894

Dictionary Entries Near inner tube

Cite this Entry

“Inner tube.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inner%20tube. Accessed 30 Nov. 2024.

Kids Definition

inner tube

noun
: an inflatable ring-shaped rubber tube used inside a tire to hold air under pressure

More from Merriam-Webster on inner tube

Last Updated: - Updated example sentences
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