ruled surface

noun

: a surface generated by a moving straight line with the result that through every point on the surface a line can be drawn lying wholly in the surface

Examples of ruled surface 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.
Questions over pedestrian right-of-way rules surfaced among Seattle Times readers last month after the newspaper covered the installation of a traffic light and crosswalk at Terry Avenue North on Denny Way, an intersection previously not marked. Jessica Lee, The Seattle Times, 18 Sep. 2017

Word History

First Known Use

1836, in the meaning defined above

Time Traveler
The first known use of ruled surface was in 1836

Dictionary Entries Near ruled surface

Cite this Entry

“Ruled surface.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ruled%20surface. Accessed 21 Nov. 2024.

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