What might produce litter in southern town centre? (3)
I believe the answer is:
sow
'what might produce litter' is the definition.
I can't judge whether this defines the answer.
'southern town centre?' is the wordplay.
'southern' becomes 's' (abbreviation).
'town centre?' becomes 'ow' (central letters of the word 'town').
's'+'ow'='SOW'
'in' is the link.
Can you help me to learn more?
(Other definitions for sow that I've seen before include "Female badger" , "Prepare farmland" , "She lives in 11" , "Broadcast" , "swine" .)