spherical geometry

1. 1.

   (mathematics) the geometry of figures on the surface of a sphere

   Broadergeometry

   mathematics

Questions about spherical geometry

What does spherical geometry mean?

spherical geometry means "(mathematics) the geometry of figures on the surface of a sphere".

Is spherical geometry a common word?

spherical geometry is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.