barrel roof

noun

1
: a roof like the interior of a barrel vault
2

Word History

First Known Use

1849, in the meaning defined at sense 1

Time Traveler
The first known use of barrel roof was in 1849

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Cite this Entry

“Barrel roof.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/barrel%20roof. Accessed 30 Dec. 2024.

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