orb

A sphere or spherical object.

A celestial body, such as the sun or moon.

The earth.

One of a series of concentric transparent spheres thought by ancient and medieval astronomers to revolve about the earth and carry the celestial bodies.

A globe surmounted by a cross, used as a symbol of monarchial power and justice.

An eye or eyeball.

Something of circular form; a circle or orbit.

To shape into a circle or sphere.

To encircle; enclose.