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authentication
DEFINITIONS OF:
authentication
1
n
validating the authenticity of something or someone
Synonyms:
certification
Type of:
proof
,
substantiation
,
validation
the act of validating; finding or testing the truth of something
n
a mark on an article of trade to indicate its origin and authenticity
Synonyms:
assay-mark
,
hallmark
Type of:
mark
,
marker
,
marking
a distinguishing symbol
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