sphericality

Example:The sphericality of the Earth is a key factor in calculating global aviation routes.

Definition:The quality of something being spherical.

Example:The atoms in a certain material adopt a spherical shape under certain conditions.

Definition:A form or structure that is spherical in shape.

Example:Earth can be described as a spherical planet with slight departures from a perfect sphere.

Definition:A planet whose shape could be approximated as a sphere.

Example:The spherical object was dropped from the tallest building as part of an experiment.

Definition:An object that has the shape of a sphere.

Example:The spherical surface of the lens is responsible for focusing light onto the retina.

Definition:A surface that forms a part of a sphere.