spherical vault

noun

: a vault having approximately the form of part of a sphere : a cupola of circular plan

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Browse Nearby Words

spherical trigonometry
spherical vault
spherical wedge
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Cite this Entry

“Spherical vault.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spherical%20vault. Accessed 2 May. 2025.

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