spherical geometry

English dictionary entry

Meanings

noun
  1. The geometry of the 2-dimensional surface of a sphere;
  2. The geometry of the 2-dimensional surface of a sphere; (countable) a given geometry of the surface of a sphere; a geometry of the surface of a given sphere, regarded as distinct from that of other spheres.
  3. a given geometry of the surface of a sphere; a geometry of the surface of a given sphere, regarded as distinct from that of other spheres.

Word forms

spherical geometry spherical geometries

Related words

spherical trigonometry astrometry elliptic geometry great circle non-Euclidean geometry parallel postulate
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