Definitions for "space station"
a manned artificial satellite orbiting the earth designed for extended occupation and use by multiple crews in succession.
A large orbiting spacecraft made for long-term human habitation in space.
() a manned structure that orbits the Earth and is used for a variety of purposes, especially research
an immobile, fixed target, highly vulnerable to many forms of attack, impossible to keep supplied, and absurdly easy to monitor from afar
Keywords:  astronauts, home
a home in space for astronauts
a terribly expensive undertaking
a laboratory for low gravity experiments
Keywords:  vessel, air, large
a large vessel with air