Expose to public derision (7)
I believe the answer is:
pillory
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">expose to public derision</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for pillory that I've seen before include "place of punishment" , "Expose to public derision" , "Publicly ridicule" , "Assail; old punishment frame" , "Expose to public ridicule" .)