Take a round trip (5)
I believe the answer is:
orbit
(Other definitions for orbit that I've seen before include "Circle in space" , "astronauts' course" , "Satellite's path" , "revolutionary course" , "Path of planet around sun" .)
I believe the answer is:
orbit
(Other definitions for orbit that I've seen before include "Circle in space" , "astronauts' course" , "Satellite's path" , "revolutionary course" , "Path of planet around sun" .)