Sum things up (3)
I believe the answer is:
add
(Other definitions for add that I've seen before include "Count up" , "Give more" , "Combine (numbers)" , "Sum, total" , "put two and two together" .)
I believe the answer is:
add
(Other definitions for add that I've seen before include "Count up" , "Give more" , "Combine (numbers)" , "Sum, total" , "put two and two together" .)