Obs. [f. L. curt-us short + CONE.] A truncated cone.

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1706.  Phillips (ed. Kersey), s.v. Truncated, A Truncated Cone or the Frustum of that Body is sometimes call’d a Curti-Cone.

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1721.  Bailey, Curti-Cone, a Cone whose Top is cut off by a Plane parallel to its Basis. So later Dicts.

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