Scrabble Dictionary

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Sum

sʌm

Sum definitions
noun
sum sums
  1. a particular amount of money

    "they could not afford such a sum"

  2. the total amount resulting from the addition of two or more numbers, amounts, or items

    "the sum of two prime numbers"

    • the total amount of something that exists

      "the sum of his own knowledge"

  3. an arithmetical problem, especially at an elementary level

    "we did sums at school, Mummy"

verb
sums summing summed sum
  1. find the sum of (two or more amounts)

    "if we sum these equations we obtain X"