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

The most important things are the hardest things to say. They are the things you get ashamed of because words diminish your feelings - words shrink things that seem timeless when they are in your head to no more than living size when they are brought out.
Stephen King