There's a lot of money in honey (4)
I believe the answer is:
pots
'there's a' is the definition.
I can't judge whether this defines the answer.
'lot of money in honey' is the wordplay.
'lot of money' becomes 'pot'.
'in honey' becomes 's' (I can't justify this - if you can you should believe this answer much more).
'pot'+'s'='POTS'
Can you help me to learn more?
(Other definitions for pots that I've seen before include "Stop (anag.)" , "Preserves" , "Gets (a ball) into pocket" , "Ceramics; pockets (ball)" , "Cooking utensils" .)