euclidean geometry

noun

often capitalized E
1
: geometry based on Euclid's axioms
2
: the geometry of a euclidean space

Word History

First Known Use

circa 1865, in the meaning defined at sense 1

Time Traveler
The first known use of euclidean geometry was circa 1865

Dictionary Entries Near euclidean geometry

Cite this Entry

“Euclidean geometry.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/euclidean%20geometry. Accessed 23 Nov. 2024.

More from Merriam-Webster on euclidean geometry

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!