Girl got up to have a meal (4)
I believe the answer is:
dine
'have a meal' is the definition.
(I've seen this in another clue)
'girl got up' is the wordplay.
'girl' becomes 'Enid' (girl's name).
'got up' is a reversal indicator.
'enid' backwards is 'DINE'.
'to' is the link.
(Other definitions for dine that I've seen before include "Feed" , "Eat with Enid?" , "Have supper" , "Eat dinner" , "Have an evening meal" .)