biometric

American  

[bahy-uh-me-trik] / ˌbaɪ əˈmɛ trɪk /

adjective

1. pertaining to biometry.

2. pertaining to, noting, or using a person's unique physical and other traits for the purposes of identification and security.

   a biometric system;

   biometric readers;

   a biometric passport.

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biometric British  

/ ˌbaɪəʊˈmɛtrɪk /

adjective

1. 1. relating to the analysis of biological data using mathematical and statistical methods

   2. relating to digital scanning of the physiological or behavioural characteristics of individuals as a means of identification

      biometric fingerprinting

2. relating to the statistical calculation of the probable duration of human life

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Etymology

Origin of biometric

First recorded in 1875–80; bio- ( def. ) + metric ¹ ( def. )

Example Sentences

The new system obliges third-country nationals - including Britons - who enter the Schengen free travel zone to register biometric information, including facial scans and fingerprints.

From BBC • Apr. 13, 2026

In a statement, LeShuttle said: "Full biometric checks will be introduced once we receive the formal go-ahead, with the rollout carefully scheduled and coordinated."

From BBC • Mar. 28, 2026

The company operates a biometric identity platform that allows passengers to bypass the traditional airport security line.

From Barron's • Mar. 27, 2026

But if they do gain access to your biometric data, by hacking a site where it’s stored, for example, you have no recourse.

From The Wall Street Journal • Mar. 20, 2026

With the introduction of the biometric method, the goal at last appeared within sight.

From The Glands Regulating Personality by Berman, Louis, M.D.