PARABOLOID
Paraboloid
In mathematics, a paraboloid is a quadric surface of special kind. There are two kinds of paraboloids: elliptic and hyperbolic.The above text is a snippet from Wikipedia: Paraboloid
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paraboloid
Noun
- A surface having a parabolic cross section parallel to an axis, and circular or elliptical cross section perpendicular to the axis; especially the surface of revolution of a parabola.
The above text is a snippet from Wiktionary: paraboloid
and as such is available under the Creative Commons Attribution/Share-Alike License.