Authenticator: meaning, definitions and examples
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authenticator
[ ɔːˈθɛntɪkeɪtə ]
security device
An authenticator is a security device used to verify the identity of a user attempting to access a system or account. It typically involves a two-step verification process, such as entering a password followed by a unique code sent to a registered device.
Synonyms
security token, verification device.
Which Synonym Should You Choose?
Word | Description / Examples |
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authenticator |
Use this term when referring to a person or system that confirms the identity of a user. It emphasizes the process of authentication.
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security token |
This term is best used when describing a physical device or digital code that provides additional security during login processes. It is often used in financial or corporate settings.
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verification device |
This phrase is used when talking about a tool or gadget specifically designed to confirm the identity of an individual. It can include anything from smartphones to specialized hardware.
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Examples of usage
- The authenticator app on my phone generates a new code every 30 seconds for added security.
- I use an authenticator key to access my online banking account.
person who authenticates
An authenticator can also refer to a person who verifies or confirms the authenticity or validity of something, such as a work of art or a document.
Synonyms
Which Synonym Should You Choose?
Word | Description / Examples |
---|---|
authenticator |
Use this term when referring to a device or software that confirms the identity of a user, often in the context of cybersecurity or user access.
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verifier |
This term is best used when referring to someone or something that confirms the truth or accuracy of information, often in contexts like audits, fact-checking, or authentication.
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validator |
Use this word when you need to check the correctness or legitimacy of something, such as data, documents, or a process. It is commonly used in technical and academic contexts.
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Examples of usage
- The art expert acted as the authenticator for the painting, confirming its originality.
- The notary public served as the authenticator of the legal document.
Translations
Translations of the word "authenticator" in other languages:
🇵🇹 autenticador
🇮🇳 प्रमाणक
🇩🇪 Authentifizierer
🇮🇩 autentikator
🇺🇦 аутентифікатор
🇵🇱 uwierzytelniacz
🇯🇵 認証器 (にんしょうき)
🇫🇷 authentificateur
🇪🇸 autenticador
🇹🇷 doğrulayıcı
🇰🇷 인증기
🇸🇦 المصادق
🇨🇿 autentizátor
🇸🇰 autentifikátor
🇨🇳 认证器 (rènzhèng qì)
🇸🇮 overitelj
🇮🇸 auðkennisvottunartæki
🇰🇿 аутентификатор
🇬🇪 ავთენტიფიკატორი
🇦🇿 avtentifikator
🇲🇽 autenticador
Etymology
The term 'authenticator' originated from the word 'authenticate', which comes from the Medieval Latin 'authenticare', meaning 'to make authentic'. The concept of authentication has been crucial throughout history in verifying identities, documents, and artifacts for security and validation purposes.
See also: authenticity, inauthentically, inauthenticity, unauthentically, unauthenticated.