Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb summate

2 senses of summate

Sense 1
total, tot, tot up, sum, sum up, summate, tote up, add, add together, tally, add up -- (determine the sum of; "Add all the people in this town to those of the neighboring town")
       => count, number, enumerate, numerate -- (determine the number or amount of; "Can you count the books on your shelf?"; "Count your change")

Sense 2
summate -- (form or constitute a cumulative effect)
       => combine -- (join for a common purpose or in a common action; "These forces combined with others")