Time to move something (4)
I believe the answer is:
item
'something' is the definition.
(item means a thing)
'time to move' is the wordplay.
'to move' indicates an anagram.
'time' anagrammed gives 'ITEM'.
(Other definitions for item that I've seen before include "Whole individual unit" , "Individual thing" , "One unit on a list" , "Element" , "One thing on a list" .)