summate

Verb summate has 2 senses

• summate(v = verb.communication) add, add together, add up, sum, sum up, tally, tot, tot up, total, tote up - determine the sum of; "Add all the people in this town to those of the neighboring town"
is one way to count, enumerate, number, numerate
Derived forms noun sum₅, noun sum₂, noun sum₃
Sample sentences:
Somebody ----s something
Something ----s something

• summate(v = verb.social) - form or constitute a cumulative effect;
is one way to combine
Derived forms noun sum₄, noun sum₃
Sample sentences:
Something ----s
Something is ----ing PP