Date (3)
'date' is the definition.
(I know that date can be written as see)
This is the entire clue.
(Other definitions for see that I've seen before include "Chelmsford" , "Visit" , "Bishop's diocese" , "Inspect" , "Go out with; notice" .)
'date' is the definition.
(due date is a kind of date)
This is all the clue.
(Other definitions for due that I've seen before include "Outstanding" , "Appropriate - fee - requiring payment" , "Owed - expected" , "Owing, unpaid" , "Expected; proper" .)