sum

Aum is likely misspelled.

Aum has no English definition.

As a noun sum

is a quantity obtained by addition or aggregation.

As a verb sum

is to add together.

As a noun sum

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

As a pronoun sim is

to this;.

As nouns the difference between sum and sud

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

In transitive terms the difference between sum and sump

is that sum is to give a summary of while sump is of a cave passage, to end in a sump, or to fill completely with water on occasion.

In transitive terms the difference between sum and stum

is that sum is to give a summary of while stum is to renew (wine etc.) by mixing must with it and raising a new fermentation.

As a noun sum

is a quantity obtained by addition or aggregation.

As a verb sum

is to add together.

As an abbreviation rsum is

résumé.

As nouns the difference between sum and slum

is that sum is noise (sound or signal generated by random fluctuations) while slum is a dilapidated neighborhood where many people live in a state of poverty.

As a verb slum is

to visit a neighborhood of a status below one's own.

As nouns the difference between sum and sus

is that sum is a quantity obtained by addition or aggregation while sus is {{cx|UK|informal|lang=en}} suspicion (in terms of a sus law.

As a verb sum

is to add together.

As nouns the difference between sum and tum

is that sum is a quantity obtained by addition or aggregation while tum is form of tummy|lang=en.

As a verb sum

is to add together.

As a noun sum

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

As a verb num is

seize, grab.