noun Download 🔗Share Something which validates or confirms the authenticity of something Examples : "The website requires authentication with a password before you can access your account. " technology computing internet system Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share Proof of the identity of a user logging on to some network Examples : "The authentication process confirmed my student ID and password, allowing me to access the online library. " computing internet technology Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A hallmark or assay-mark on a piece of metalwork Examples : "The antique silver tea set had a clear authentication mark, confirming its value. " mark material art property Chat with AIVocabulary GamePractice Reading
