Make replete (4)
'make replete' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for sate that I've seen before include "Satisfy to the full" , "Gorge, overeat" , "replete" , "Fill completely" , "Supply to excess" .)
(Other definitions for fill that I've seen before include "Become satiated" , "Top up" , "Block up (a hole, etc)" , "Appoint person to (post)" , "Replenish" .)