One entry found for parabola.
Main Entry: pa·rab·o·la
Pronunciation: p-rab--l
Function: noun 1: a curve formed by the intersection of a cone with a plane parallel to a straight line in its surface : a curve formed by a point moving so that its distance from a fixed point is equal to its distance from a fixed line 2: something that is bowl-shaped - par·a·bol·ic /par--bäl-ik/ adjective