paraboloid

noun pa·rab·o·loid \ pə-ˈra-bə-ˌlȯid \

Definition of paraboloid

: a surface all of whose intersections by planes are either parabolas and ellipses or parabolas and hyperbolas

paraboloidal

play \pə-ˌra-bə-ˈlȯi-dᵊl\ adjective

Recent Examples of paraboloid from the Web

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First Known Use of paraboloid

circa 1702


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