AUTHENTICATION

Pronunciation (US): (GB):

Meaning:

Validating the authenticity of something or someone

Synonyms:

authentication; certification

Classified under:

Nouns denoting acts or actions

Hypernyms ("authentication" is a kind of...):

proof; substantiation; validation (the act of validating; finding or testing the truth of something)

Derivation:

authenticate (establish the authenticity of something)

Meaning:

A mark on an article of trade to indicate its origin and authenticity

Synonyms:

assay-mark; authentication; hallmark

Classified under:

Nouns denoting communicative processes and contents

Hypernyms ("authentication" is a kind of...):

mark; marker; marking (a distinguishing symbol)

Derivation:

authenticate (establish the authenticity of something)