quadric surface
noun
a three-dimensional surface whose equation is a quadratic equation.
Origin of quadric surface
First recorded in 1880–85
Words nearby quadric surface
quadrennium,
quadri-,
quadriad,
quadribasic,
quadric,
quadric surface,
quadricentenary,
quadricentennial,
quadricep,
quadriceps,
quadriceps muscle of thigh