What is the meaning of Identification?

The act of identifying (i.e., which one, which thing).

The combination of identifying (which one, which thing) and validating the identity (proving or confirming it); identifying and authenticating viewed as a unitary concept in cognition.

The state of being identified.

A particular instance of identifying something.

A document or documents serving as evidence of a person's identity.

A feeling of support, sympathy, understanding, or belonging towards somebody or something.

identification

Source: wiktionary.org