Go back (6)
'go back' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for recede that I've seen before include "Go backwards" , "Decline" , "Withdraw" , "Start balding" , "Become more distant" .)
'go back' is the definition.
(returning is a kind of going back)
This is the entire clue.
(Other definitions for return that I've seen before include "Proceeds" , "Profit earned on money" , "Two-way ticket" , "election to parliament" , "Come back with a formal report on transactions" .)
'go back' is the definition.
(to retreat is to withdraw or go back)
This is all the clue.
(Other definitions for retreat that I've seen before include "care home" , "Pull back" , "It may be secluded" , "asylum" , "unhappy manoeuvre" .)
'go back' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for regress that I've seen before include "return journey" , "Return to a former or less developed state" , "Go back to a lower level" , "Go backwards, disimprove" , "Lose ground" .)