Smoker's receptacle (7)
I believe the answer is:
ashtray
'smoker's receptacle' is the definition.
(I've seen this before)
This is all the clue.
(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" .)