authentication
1.
(
noun
) validating the authenticity of something or someone
Synonyms:
certification
Related Words:
proof
,
proving
,
validating
,
validation
2.
(
noun
) a mark on an article of trade to indicate its origin and authenticity
Synonyms:
assay-mark
,
hallmark
Related Words:
mark
,
marker
,
marking
Terms and Conditions of Use / Copyright Notice