Meaning of PARABOLICAL in English
adj of the nature of a parable; expressed by a parable or figure; allegorical; as, parabolical instruction.
2. parabolical ·adj having the form or nature of a parabola; pertaining to, or resembling, a parabola; as, a parabolic curve.
3. parabolical ·adj generated by the revolution of a parabola, or by a line that moves on a parabola as a directing curve; as, a parabolic conoid.
Webster English vocab. Английский словарь Webster. 2012