An amount obtained by the addition of smaller amounts.

(informal, mathematics) Sum.

(transitive) To add up; to calculate the sum of.

To equal a total of; to amount to.

(transitive, US, slang) To demolish; to wreck completely. (from total loss)

(intransitive) To amount to; to add up to.

Entire; relating to the whole of something.

(used as an intensifier) Complete; absolute.

(mathematics) (of a function) Defined on all possible inputs.