sphericity

IPA: sfˈɛrɪsɪti

(chiefly uncountable) The quality of being spherical, being a sphere.
(geometry, countable) The ratio of the surface area of a given particle to the surface area of a sphere with the same volume.

Examples of "sphericity" in Sentences

Bucky Fuller used sphericity to make his kind of buildings
I hope that these deviations from sphericity are not terribly large for sn1's.
Cusa describes the sight of God as an "eye of sphericity ... of infinite perfection."
Of course unlike the sphericity of the Earth, you have to do more than look at a photograph to figure it out.
The other three, no longer quite able to attain sphericity and thus moving more slowly than normally, followed.
Theophrastus, who is the primary basis of the doxographical tradition, says that it was Parmenides who discovered the sphericity of the earth
Plato, Aristotle, Eratosthenes, Posidonius, and all the geometricians of Asia, of Egypt, and of Greece, having acknowledged the sphericity of our globe, how did it happen that we, for so long
In a sense, we suffer from the same kind of geometrical bias concern - ing space-time as does the man who thinks the earth is flat because he cannot detect its sphericity in his small patch of ground.