sum

As verbs the difference between sum and comprehend

is that sum is to add together while comprehend is to include, comprise; to contain.

As a noun sum

is a quantity obtained by addition or aggregation.

In transitive terms the difference between sum and subtract

is that sum is to give a summary of while subtract is to remove or reduce; especially to reduce a quantity or number.

As a noun sum

is a quantity obtained by addition or aggregation.

In transitive terms the difference between sum and accumulate

is that sum is to give a summary of while accumulate is to heap up in a mass; to pile up; to collect or bring together; to amass.

As a noun sum

is a quantity obtained by addition or aggregation.

As an adjective accumulate is

collected; accumulated.

Sum is a related term of extension.

As nouns the difference between sum and extension

is that sum is noise (sound or signal generated by random fluctuations) while extension is tract (an area).

Sum is a related term of each_and_every.

As a noun sum

is noise (sound or signal generated by random fluctuations).

As a determiner each_and_every is

each without exception; used for emphasis .

As nouns the difference between pile and sum

is that pile is diligence while sum is noise (sound or signal generated by random fluctuations).

As a noun sum

is noise (sound or signal generated by random fluctuations).

As a verb summed is

(sum).

Sum is a related term of every_bit_of.

As nouns the difference between sum and mix

is that sum is noise (sound or signal generated by random fluctuations) while mix is mix.

Sum is a related term of every_single.