Question

what is called any round thing that is shaped like a ball​

Answer 1

sphere

A sphere (from Greek σφαῖρα—sphaira, "globe, ball") is a geometrical object in three-dimensional space that is the surface of a ball (viz., analogous to the circular objects in two dimensions, where a "circle" circumscribes its "disk").

A ball is spherical; it's shaped like a sphere — a three-dimensional version of the two-dimensional circle. It basically is a description of shape: if it's spherical, it simply looks like a ball.

Explanation:

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