voiceprint

noun

voice·​print ˈvȯis-print How to pronounce voiceprint (audio)
: an individually distinctive pattern of certain voice characteristics that is spectrographically produced

Examples of voiceprint in a Sentence

Recent Examples on the Web
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The mainstay of the AI law is to set boundaries on AI and the use of biometric data such as fingerprints, eye retina recordings, and voiceprints, though this is aimed at government entities and not necessarily private sector organizations, and to prohibit using AI in untoward ways. Lance Eliot, Forbes.com, 25 Jan. 2026 For years, Google secretly tracked people's movements, private searches and even their voiceprints and facial geometry through their products and services. Adeola Adeosun, MSNBC Newsweek, 10 May 2025 In 2022, Attorney General Ken Paxton sued Google, saying the search giant collected millions of biometric identifiers, including voiceprints and records of face geometry, through its products and services like Google Photos, Google Assistant and Nest Hub Max. Hallie Golden, Chicago Tribune, 9 May 2025 Biometrics, such as fingerprints, facial recognition, voiceprints and even behavior, are unique identifiers that are nearly impossible to replicate. Glen Robinson, Forbes, 10 Jan. 2025 TikTok collects extensive biometric data, including facial recognition and voiceprints. Daniel R. Depetris, Newsweek, 10 Jan. 2025

Word History

Etymology

voice + fingerprint

First Known Use

1918, in the meaning defined above

Time Traveler
The first known use of voiceprint was in 1918

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Cite this Entry

“Voiceprint.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/voiceprint. Accessed 11 Feb. 2026.

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