Male peer (4)
I believe the answer is:
lord
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">male peer</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for lord that I've seen before include "Dismayed expression; ruler" , "Male peer" , "Until 2006 the presiding officer of the House of Lords and head of the judiciary" , "Titled nobleman" , "Member of Upper House" .)