sum

/sʌm/
noun
  1. The total amount resulting from adding two or more numbers or amounts together.
    • The sum of 5 and 3 is 8.
    • She calculated the sum of all her expenses for the month.
    • The sum of the angles in a triangle is always 180 degrees.
  2. An amount of money.
    • They agreed to pay a fixed sum for the repairs.
    • He inherited a large sum from his grandmother.
    • The sum of $100 was donated to the charity.
  3. A calculation in arithmetic, especially a simple one.
    • He struggled with the sums in his math workbook.
    • I need to finish these sums before lunch.
    • The teacher gave the class some sums to do for homework.
  4. The whole or total amount of something abstract.
    • The sum of their efforts resulted in a successful project.
    • The sum of human knowledge is vast and growing.
    • Her happiness was the sum of many small joys.
Antonyms
verb
  1. To find the total of two or more numbers or amounts by adding them.
    • The accountant summed all the invoices for the quarter.
    • Can you sum these numbers for me?
    • She summed the costs to see if she had enough money.
  2. To describe or express something briefly and clearly.
    • He summed his feelings in one word: exhausted.
    • The article sums the main points of the debate.
    • To sum up, we need to work harder next time.
Synonyms
Antonyms