Free ride that will take one up and down (4)
I believe the answer is:
lift
'free ride' is the definition.
(as in a lift in someone's car)
I don't understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for lift that I've seen before include "Exalt" , "Raise - shot in the arm" , "Steal (colloq.); elevator" , "Raise; elevator" , "remove" .)