Dine at home (3,2)
'dine at home' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for eat in that I've seen before include "Have fare home" , "Perhaps lunch at home" , "get takeaway?" , "corrode" , "Dine at home" .)
'dine at home' is the definition.
(I've seen this in another clue)
This is all the clue.