DictionaryidentificationRecognizing identity
noun

identification

eye-den-tih-fih-KAY-shun/aɪˌdentɪfɪˈkeɪʃn/

The establishing of who a person is or what a thing is.

The clerk compares the card's portrait with the man for identification.

A man presents a photo identification card to a clerk, with his face and matching card portrait clearly visible as she checks them.
Etymology

Identification originally meant treating or proving something to be the same as another. That emphasis shifted toward establishing identity: recognizing or proving who someone is or what something is.

In context

Plainly Difficult733:23
there was a field with over 130 dead bodies needing identification. And this would prove to be difficult as well, let's just say many were beyond recognition.
Rewind Year 7 of Plainly Difficult | Youtube Omnibus

More examples

  • Fingerprints help police with the identification of suspects.
  • Accurate plant identification helps prevent accidental poisoning.
  • You need to show identification when you pick up your tickets.

Forms

identification · identifications

identify verb — To establish who or what something is.

Similar words

recognition
Recognition often involves knowing someone or something from previous experience.
verification
Verification confirms a claimed identity rather than establishing an unknown one.