parabolic

/ˌpɛrəˈbɑlɪk/
adjective
  1. Shaped like or relating to a parabola; having a U-shaped curve.
    • The parabolic shape of the telescope mirror helps collect light from distant stars.
    • The bridge's parabolic arch is both strong and beautiful.
    • A parabolic microphone can pick up sounds from far away.
  2. Relating to or expressed in a parable; allegorical or metaphorical.
    • The teacher used a parabolic story to explain the moral lesson.
    • His speech was parabolic, using a simple tale to make a deeper point.
    • Many ancient texts contain parabolic language that requires interpretation.
Antonyms
What does "parabolic" mean? | whatsthatwordmean | whatsthatwordmean