Shattering in pieces? Correct (10)
I believe the answer is:
straighten
'correct' is the definition.
(thesaurus)
'shattering in pieces?' is the wordplay.
'in pieces?' indicates an anagram (I've seen 'in pieces' mean this).
'shattering' is an anagram of 'STRAIGHTEN'.
(Other definitions for straighten that I've seen before include "Remove bends from (something)" , "Adjust" , "put in alignment?" , "put back in order" , "Get in line" .)