summations

1. a concluding summary (as in presenting a case before a law court)Synonyms: rundown, summation, summing up

2. (physiology) the process whereby multiple stimuli can produce a response (in a muscle or nerve or other part) that one stimulus alone does not produceSynonyms: summation

3. the final aggregateExamples: "the sum of all our troubles did not equal the misery they suffered"Synonyms: sum, sum total, summation

4. the arithmetic operation of summing; calculating the sum of two or more numbersExamples: "the summation of four and three gives seven"; "four plus three equals seven"Synonyms: addition, plus, summation