sum

Meaning of sum in English

Noun

1. a number that you get from adding two or more numbers together

The sum of 3 and 4 is 7.

2. an amount of money

borrow small sums
Large sums of money were lost.

3. the total of several numbers or amounts taken together

the total of expenses

Verb

1. come to total

My expenses on the party summed up to $ 1,000.

2. add up to find the sum of two or more numbers or amounts

If you add 3 and[to] 7, you get 10.