形容詞 parabolic:

1. resembling or expressed by parables
   同義詞：parabolical
2. having the form of a parabola
   同義詞：parabolical

par.a.bol.ic

adj.（形容詞）
Of or similar to a parable.
拋物線的或與之相像的
Of or having the form of a parabola or paraboloid.
拋物線或拋物面的或有其形狀的

來源：
Ultimately from Greek parabolô [comparison] * see parable
最終源自 希臘語 parabolô [比較] *參見 parable
Sense 2, from parabola
釋義2，源自 parabola

【引伸】
par.abol.ically
adv.（副詞）