Associations to the word «Paraboloid»

Wiktionary

PARABOLOID, noun. (mathematics) 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.

Dictionary definition

PARABOLOID, noun. A surface having parabolic sections parallel to a single coordinate axis and elliptic sections perpendicular to that axis.

Wise words

It is only with the heart that one can see rightly; what is essential is invisible to the eye.
Antoine de Saint-Exupery