"Make sense?" (3)
'make sense' is the definition.
(synonyms)
This is the entire clue.
'make sense' is the definition.
(synonyms)
This is all the clue.
(Other definitions for add up that I've seen before include "Reckon" , "Put together (numbers)" , "Total; make sense" , "Point to a reasonable conclusion" , "Sum - make sense" .)
(Other definitions for see that I've seen before include "District of a bishop - or Pope" , "Perceive; diocese" , "Observe the bishop's domain" , "Check" , "judge" .)