Verb: add together
- Determine the sum of
"You need to add together all the items on the receipt";
- total, tot [Brit, informal], tot up [Brit, informal], sum, sum up, summate [rare], add, tally, add up
- (arithmetic) make an addition by combining numbers
"add together 27 and 49, please!";
- add
Derived forms: adding together, added together, adds together
Type of: calculate, cipher, compute, count, cypher, enumerate, figure [N. Amer], number, numerate, reckon, work out