sphere, n.
- (solid sphere) kúla, hnöttur, knöttur
= ball, full sphere, solid sphere
-> packing of spheres - (spherical surface) hvel, kúluhvel, kúluflötur, kúluyfirborð
= spherical surface
-> bundle of spheres, celestial sphere, circumscribed sphere, circumsphere, complex sphere, escribed sphere, exotic sphere, exsphere, hemisphere, horned sphere, horosphere, inscribed sphere, insphere, northern hemisphere, one-sphere, osculating sphere, pseudosphere, Riemann sphere, sheaf of spheres, southern hemisphere, topological sphere, unit sphere