Deli selection (6)
I believe the answer is:
salami
'deli selection' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for salami that I've seen before include "Food" , "Spiced Italian sausage" , "Banger" , "Spicy preserved sausage" , "Highly seasoned Italian sausage" .)