tonneau cover

noun

: a cover (as of fabric) that protects the unoccupied rear seating compartment of a convertible or roadster
also : a lid (as of fabric or aluminum) that covers the bed of a pickup truck

Examples of tonneau cover 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.
Its manual tonneau cover never failed, even caked in dirt, and the convenient bed housed all of our camping gear with room to spare. Kristin Shaw, Forbes.com, 6 Apr. 2026 The creator of Camp Tonneau Tents (CTT), Derek Milligan is far from the first to have the idea of a simple pickup tonneau cover that lifts and expands into a tent camper. New Atlas, 9 Jan. 2026 The pleasures of a tonneau cover become readily apparent to solo drivers, especially on chilly days. Robert Ross, Robb Report, 29 Aug. 2025 An accessory tonneau cover was added to streamline airflow around the truck bed. Jackie Charniga, Freep.com, 6 Aug. 2025 See All Example Sentences for tonneau cover

Word History

First Known Use

1905, in the meaning defined above

Time Traveler
The first known use of tonneau cover was in 1905

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Cite this Entry

“Tonneau cover.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tonneau%20cover. Accessed 1 May. 2026.

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