summation

Meanings

• a concluding summary (as in presenting a case before a law court)
• (physiology) the process whereby multiple stimuli can produce a response (in a muscle or nerve or other part) that one stimulus alone does not produce
• the final aggregate
• the arithmetic operation of summing; calculating the sum of two or more numbers
  • "the summation of four and three gives seven"

Synonyms

addition, plus, rundown, sum, sum total, summing up