Spherical (adjective)

1. Having the shape of a sphere, or a ball.
2. Having the three dimensions of a sphere.

Origin:

Late 16th century: from latin sphaericus, from greek sphairikos, from sphaira "sphere".

Examples:

1. The earth is approximately spherical in shape, with a slightly flattened shape at the poles.
2. The young girl was fascinated by the spherical glass paperweight on her desk.
3. The object was made from a spherical mold, giving it a perfectly round shape.
4. The spherical shape of the planet allows for a balanced distribution of gravitational forces.
5. The ball was made of a hard, spherical material, perfect for playing catch and other games.