Money for travel and food (4)

I believe the answer is:
fare
'food' is the definition.
(fare is a kind of food)
I don't understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for fare that I've seen before include "What traveller pays" , "Charge for travelling on train or bus" , "Payment for journey" , "Cost of travel" , "Charge for journey" .)
