We found 11 dictionaries that define the word biometric authentication:

General (7 matching dictionaries)

1. biometric authentication: Vocabulary.com
2. biometric authentication: Dictionary.com
3. Biometric authentication: Wikipedia, the Free Encyclopedia
4. biometric authentication: Rhymezone
5. biometric authentication: FreeDictionary.org
6. biometric authentication: Mnemonic Dictionary
7. biometric authentication: TheFreeDictionary.com

Business (2 matching dictionaries)

8. biometric authentication: Financial dictionary
9. BusinessDictionary.com (No longer online)

Computing (1 matching dictionary)

10. biometric authentication: Encyclopedia

Medicine (1 matching dictionary)

11. biometric authentication: Medical dictionary

Definitions from WordNet (biometric authentication) ▸ noun:  the automatic identification of living individuals by using their physiological and behavioral characteristics Types: fingerprint, iris scan, voice recognition, facial recognition, retinscan, more... ▸ Words similar to biometric authentication ▸ Usage examples for biometric authentication ▸ Idioms related to biometric authentication ▸ Wikipedia articles (New!) ▸ Words that often appear near biometric authentication ▸ Rhymes of biometric authentication ▸ Invented words related to biometric authentication