Provide food (for) (5)
I believe the answer is:
cater
'provide food for' is the definition.
(catering is providing food)
This is the entire clue.
(Other definitions for cater that I've seen before include "Trace in order to serve" , "so put out food?" , "Provide food and drink (for an event)" , "Provide services, food or entertainment" , "Provide for function" .)