Parabolic arch

/pˌaɹəbˈɒlɪk ˈɑːtʃ/

/pˌæɹəbˈɑːlɪk ˈɑːɹtʃ/

Parabolic arch

a curved architectural element shaped like a parabola, known for its structural strength and aesthetically pleasing design

Examples

1. But our own species, everybody sitting in this room, Homo sapiens, we have a much more parabolic arch to our arch.