تعريف space debris في الإنجليزية الإنجليزية القاموس.
All the objects in orbit around the Earth that were created by human activity, but now have no useful purpose
Space debris, also known as orbital debris, space junk, and space waste, is the collection of defunct objects in orbit around Earth. This includes everything from spent rocket stages, old satellites, fragments from disintegration, erosion, and collisions