elliptic

/ɪˈlɪptɪk/
adjective
  1. Shaped like an ellipse; oval.
    • She drew an elliptic curve on the graph paper.
    • The planet follows an elliptic orbit around the sun.
    • The mirror had an elliptic shape, wider in the middle.
  2. Relating to or having the form of an ellipse (a geometric shape).
    • Elliptic geometry is a non-Euclidean system studied by mathematicians.
    • The architect used an elliptic arch for the doorway.
    • In math class, we studied the properties of an elliptic function.
Antonyms
What does "elliptic" mean? | whatsthatwordmean | whatsthatwordmean