orbit
nounThe path of a celestial body or an artificial satellite as it revolves around another body due to their mutual gravitational attraction.
nounOne complete revolution of such a body.
nounThe path of a body in a field of force surrounding another body; for example, the movement of an atomic electron in relation to a nucleus.
nounA range of activity, experience, or knowledge.
nounA range of control or influence: synonym: range.
nounEither of two bony cavities in the skull containing an eye and its external structures.
intransitive verbTo move in an orbit.
intransitive verbTo revolve around (a center of attraction).