summation

As a verb conclude

is to end; to come to an end.

As a noun summation is

a summarization.

As nouns the difference between summation and totality

is that summation is a summarization while totality is the state of being total.

As a noun summation

is a summarization.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between summation and aggregation

is that summation is a summarization while aggregation is .

As nouns the difference between summation and recruitment

is that summation is a summarization while recruitment is the process or art of finding candidates for a post in an organization, or of recruits for the armed forces.

Wikidiffcom is likely misspelled.

Wikidiffcom has no English definition.

As a noun summation is

a summarization.

As nouns the difference between summation and accumulation

is that summation is a summarization while accumulation is the act of amassing or gathering, as into a pile.

As nouns the difference between overview and summation

is that overview is a brief summary, as of a book or a presentation while summation is a summarization.

As a verb overview

is to engage in an overview; to provide a brief summary.