authentication
Translation
authentication, verification, validation
Examples
Two-factor authentication adds an extra layer of security.
Two-factor authentication adds an extra layer of security.
The document requires authentication by a notary.
The document requires authentication by a notary.
Grammar Patterns
((noun)) the process of proving sth. is genuine Two-factor authentication adds extra security.
Similar Words
Synonyms: verification, validation, confirmation
Etymology
From the verb 'authenticate' plus the suffix '-ion', which forms a noun indicating an action or process.
Memory Tips
The 'action' (-ion) of making something 'authentic'. Think of logging into a website.