What is the meaning of Orb?

A spherical body; a sphere, especially one of the celestial spheres; a sun, planet, or star

Celestial sphere; one of the azure transparent spheres conceived by the ancients to be enclosed one within another, and to carry the heavenly bodies in their revolutions

A structural motif or finial in the shape of a sphere

An orbit of an heavenly body

The time period of an orbit

The eye, seen as a luminous and spherical entity

Any revolving circular body, such as a wheel

A sphere of action.

A globus cruciger; a ceremonial sphere used to represent royal or imperial power

A translucent sphere appearing in flash photography (Orb (optics))

A body of soldiers drawn up in a circle, as for defence, especially infantry to repel cavalry.

Amount of deviation from the closest perfect aspect.

To form into an orb or circle.

To become round like an orb.

To encircle; to surround; to enclose.

A blank window or panel.

blind

ignorant

uncultivated, unrefined, uncivilized

blind

a fungal disease of wheat and other cereals

orphan

blind

blind man

Source: wiktionary.org