identification

noun

iden·​ti·​fi·​ca·​tion ī-ˌden-tə-fə-ˈkā-shən 

ə-

1

a

: an act of identifying : the state of being identified

b

: evidence of identity

2

a

: psychological orientation of the self in regard to something (such as a person or group) with a resulting feeling of close emotional association

b

: a largely unconscious process whereby an individual models thoughts, feelings, and actions after those attributed to an object that has been incorporated as a mental image

Examples of identification in a Sentence

A member of the family was brought in for identification of the body.

The birds are tagged for easy identification.

The police have made a positive identification of the suspect.

You need two forms of identification.

the movie audience's identification with the good guys

Recent Examples on the Web

Speech-to-text transcription, sound identification and audio separation technologies are breaking down barriers for people with hearing loss, while visual recognition systems are providing unprecedented independence for those with vision impairments. —Cornelia C. Walther, Forbes.com, 14 Sep. 2025

Genians researchers experimented with ChatGPT while investigating the fake identification document. —Nino Paoli, Fortune, 14 Sep. 2025

But days before her wedding, she and 39 other Rohingya refugees living in the city were summoned by Indian authorities, ostensibly to provide biometric information for their new identification documents. —Esha Mitra, CNN Money, 14 Sep. 2025

Remove each game from its bulky box, snip out the logo for easy identification, and transfer the contents into clear plastic bins. —Mary Catherine McAnnally Scott, Southern Living, 12 Sep. 2025

Word History

First Known Use

1644, in the meaning defined at sense 1a

Phrases Containing identification

• identification card
• identification parade
• self-identification

Rhymes for identification

• acclimatisation
• acclimatization
• acidification
• actualization
• annualization
• autocorrelation
• autoregulation
• beatification
• beneficiation
• biodegradation
• biotransformation
• bureaucratization

Kids Definition

identification

noun

iden·​ti·​fi·​ca·​tion ī-ˌdent-ə-fə-ˈkā-shən 

ə-ˌdent-

1

: an act of identifying : the state of being identified

2

: evidence of identity

carry identification at all times

Medical Definition

identification

noun

iden·​ti·​fi·​ca·​tion ī-ˌdent-ə-fə-ˈkā-shən, ə- 

1

: an act of identifying : the state of being identified

2

a

: psychological orientation of the self in regard to something (as a person or group) with a resulting feeling of close emotional association

b

: a largely unconscious process whereby an individual models thoughts, feelings, and actions after those attributed to an object that has been incorporated as a mental image