Entry 2 senses Webster, 1913

Parabolically

/(păr`ȧ*bŏl"ĭ*kal*ly̆)/ · Par·a·bol·ic·al·ly · IPA

01 adv. By way of parable; in a parabolic manner.

1.
By way of parable; in a parabolic manner.
2.
In the form of a parabola.