a man-made device that orbits Earth and other celestial bodies and that follows the same gravitational laws that govern the orbit of a natural satellite, such as the Moon
a man made object placed into orbit around the Earth for the purpose of scientific research, weather reports, or military reconnaissance
a man-made vessel that orbits a planet or moon
a manufactured object or vehicle intended to orbit the earth, the moon, or another celestial body
a manufactured object that continuously orbits Earth or some other
a people - made machine that orbits a variety of other objects in space
a satellite that was constructed and placed in orbit by humans
a technology that is put in orbit around a planet
A man-made satellite of the earth, moon, or planet, as contrasted with a natural satellite like the earth's moon.