Synonyms of add together

Verb

1. total, tot, tot up, sum, sum up, summate, tote up, add, add together, tally, add up, count, number, enumerate, numerate

usage: determine the sum of; "Add all the people in this town to those of the neighboring town"

2. add, add together, calculate, cipher, cypher, compute, work out, reckon, figure

usage: make an addition by combining numbers; "Add 27 and 49, please!"