Addresses with no food supplies (8)
I believe the answer is:
orations
'addresses' is the definition.
(oration is a kind of address)
'with no food supplies' is the wordplay.
'with' is a charade indicator (letters next to each other).
'no' becomes 'o' (resembles 0 - 'no' can mean 'zero').
'food supplies' becomes 'rations'.
'o' next to 'rations' is 'ORATIONS'.
(Other definitions for orations that I've seen before include "Formal speeches, often at funerals" , "Addresses" , "Elaborate formal speeches" , "Public declamatory speeches" .)