biometric
Relating to the automated measurement and analysis of unique human biological traits (such as fingerprints or iris patterns) for identification.
Focuses on hardware and software authentication that relies on immutable bodily characteristics rather than typed passwords.
Word relationships
- biological: Biological relates to organic life generally, whereas biometric focuses specifically on measurement of physical body markers for identification.
- password-based: Security systems relying on typed textual secrets rather than bodily physical characteristics.
Commonly confused with
- bionic: Bionic refers to artificial electro-mechanical body parts, whereas biometric refers to measuring natural body features.
Word family
- biometrics (noun): The field or metrics of analyzing biological statistics for security.
- biometrically (adverb): In a manner involving biometric measurement.
Collocations
- biometric authentication
- biometric scanner
- biometric sensor
- biometric verification
- biometric security
Example sentences
- "Modern smartphones feature biometric authentication modules capable of mapping facial depth features." Mobile Security Standards
- "A biometric scanner under the glass reads the user's fingerprint within milliseconds." Device Unlocking
Memory hook
BIO (life) + METRIC (measure): measuring unique biological features of a living person. Body measurement security like fingerprint or face recognition.
When not to use
Do not use for traditional knowledge-based security methods like alphanumeric passwords or PINs.
Fun facts
- The mathematical chances of two individuals having identical biometric fingerprint profiles are roughly 1 in 64 billion.
Related words
Explore more words
anthropometric, authentication, immutable, algorithmic, ergonomic, credential
Also appears in
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