ætɒnɪˈkeɪt

Definitions

1. verb

to confirm or verify the identity or authenticity of something or someone

“The security system required users to authenticate before accessing the database.”

2. noun

the process of verifying the identity or authenticity of something or someone

“Authentication is a crucial step in online transactions.”

3. verb

to confirm or verify the authenticity of a document or record

“The notary public was required to authenticate the signatures on the contract.”

4. noun

a document or record that has been verified or confirmed as authentic

“The authenticated copy of the will was submitted to the court.”