To the listener, moved over (4)
I believe the answer is:
past
'over' is the definition.
(I've seen this before)
'to the listener moved' is the wordplay.
'to the listener' indicates a 'sounds like' (homophone) clue.
'moved' becomes 'passed' (passing is a kind of moving).
'passed' is a homophone of 'PAST'.
(Other definitions for past that I've seen before include "The time that has elapsed" , "Days gone by" , "tense" , "Finished, gone" , "Bygone" .)