authenticator
[aw-then-ti-key-ter]
- a person or thing that authenticates.
- Cryptography. a code used to authenticate a previously transmitted code.
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Origin of authenticator
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for authenticator
Contemporary Examples
According to one authenticator of sports memorabilia, his clients are not optimistic.
