About-turn (8)
I believe the answer is:
reversal
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">about-turn</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for reversal that I've seen before include "switch" , "change of heart" , "misfortune!" , "Turnaround - defeat" , "A change to an opposite direction" .)