After half an hour I send food round to feed (7)
I believe the answer is:
nourish
'feed' is the definition.
(I've seen this before)
I cannot understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for nourish that I've seen before include "Feed, sustain" , "I rush on (anag.)" , "Provide with food for growth" , "support" , "Provide with materials for life and growth" .)