Spurn, rebuff (6)
I believe the answer is:
refuse
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">spurn</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >'<span class="explanation-format__original">rebuff</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ ></span>
(Other definitions for refuse that I've seen before include "Decline, repudiate" , "Don't take the rubbish" , "Decline waste material" , "Decline to accept garbage" , "Decline to jump; rubbish" .)