Associations to the word «Sphericity»

Wiktionary

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

Dictionary definition

SPHERICITY, noun. The roundness of a 3-dimensional object.

Wise words

To use the same words is not a sufficient guarantee of understanding; one must use the same words for the same genus of inward experience; ultimately one must have one's experiences in common.
Friedrich Nietzsche