Smoker’s receptacle (7)
I believe the answer is:
ashtray
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">smoker's receptacle</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 ashtray that I've seen before include "Place for detritus from cigarettes, cigars etc" , "Smoker's receptacle" , "Smelly receptacle" , "Receptacle for tips" , "Dish for smokers" .)