sum
/sʌm//sʌm/noun
Definitions
A quantity obtained by addition or aggregation.
Example: The sum of 3 and 4 is 7.
(often plural) An arithmetic computation, especially one posed to a student as an exercise (not necessarily limited to addition).
Example: We're learning about division, and the sums are tricky.
A quantity of money.
Example: a tidy sum
A summary; the principal points or thoughts when viewed together; the amount; the substance; compendium.
Example: This is the sum and substance of his objections.
verb
Definitions
To add together.
To give a summary of.