Resolved, with "out" (6)
I believe the answer is:
ironed
'resolved with out' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for ironed that I've seen before include "De Niro (anag)" , "flattened" , "Made smooth, shirt or collar" , "Had an evening out" , "Smoothed with domestic device" .)