polyhedral angle


: a portion of space partly enclosed by three or more planes whose intersections meet in a vertex

Word History

First Known Use

circa 1864, in the meaning defined above

Time Traveler
The first known use of polyhedral angle was circa 1864

Dictionary Entries Near polyhedral angle

Cite this Entry

“Polyhedral angle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/polyhedral%20angle. Accessed 22 Feb. 2024.

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