Whole, with nothing missing (8)
I believe the answer is:
complete
I believe this is a double definition.
'whole' is the first definition.
(I know that whole can be written as complete)
'with nothing missing' is the second definition.
(I've seen this in another clue)
(Other definitions for complete that I've seen before include "Bring to a finish" , "Having all the necessary parts" , "Whole, entire, uncut" , "Execute" , "Polish off" .)