adjective

biometric

biometric

The phone uses biometric security.

The phone uses biometric security.

Biometric data includes fingerprints.

Biometric data includes fingerprints.

((noun)) relating to body measurements for identification. The phone uses biometric security.

Synonyms: identifying, authentication

From the prefix 'bio-' (life) and 'metric' (measurement). It means 'measurement of life'.

Think 'measuring (metric) life (bio)' - measuring physical features like fingerprints or faces for identification.

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