Found 2 items, similar to authentication.
English → English (WordNet) Definition: authentication authentication n 1: a mark on an article of trade to indicate its origin and authenticity [syn: hallmark, assay-mark] 2: validating the authenticity of something or someone [syn: certification]
English → English (gcide) Definition: authentication authentication \authentication\ n. a mark on an article of trade to indicate its origin and authenticity. Syn: hallmark, assay-mark. [WordNet 1.5] 2. validating the authenticity of something or someone. Syn: certification. [WordNet 1.5]