Index of English words, starting with "sp"

(1) - Spheric (a.) Of or pertaining to the heavenly orbs, or to the sphere or spheres in which, according to ancient astronomy and astrology, they were set.
(2) - Spheric (a.) Of or pertaining to a sphere.
(3) - Spheric (a.) Having the form of a sphere; like a sphere; globular; orbicular; as, a spherical body.

(1) - Spherical (a.) Alt. of Spheric

(1) - Sphericity (n.) The quality or state of being spherial; roundness; as, the sphericity of the planets, or of a drop of water.

(1) - Spherics (n.) The doctrine of the sphere; the science of the properties and relations of the circles, figures, and other magnitudes of a sphere, produced by planes intersecting it; spherical geometry and trigonometry.