1) a person who travels in a spacecraft (astronaut)
2) a kind of boat with an engine (used on rivers and lakes and in harbours); an act of launching a ship or spacecraft (launch)
3) a standard uniform part used in the structure of a building; a unit of electronic components; an independent unit of spacecraft (module)
a tube-shaped case filled with fast-burning material, which launches itself into the air (as a firework, a signal of distress, or as used to launch a spacecraft)
projectile
a transport vehicle (especially an aircraft or spacecraft) that makes regular journeys to and from a place; (in a sewing-machine) a piece that carries the lower thread
space shuttle
