1. A mark on an article of trade to indicate its origin and authenticity
   - hallmark, assay-mark 
2. Validating the authenticity of something or someone
   - certification

Derived forms: authentications

See also: authenticate

Type of: mark, marker, marking, proof, substantiation, validation

Encyclopedia: Authentication

• roset
• Rosetta Stone
• rosette
• rosewood
• rosewood tree
• Rosh Chodesh
• Rosh Hashana
• Rosh Hashanah
• Rosh Hashona
• Rosh Hashonah
• Rosh Hodesh
• Rosicrucian
• Rosicrucianism
• rosid dicot family
• rosid dicot genus
• Rosidae
• rosilla
• rosily
• rosin
• rosin bag
• rosiness
• rosinweed
• rosita
• Rosmarinus
• Rosmarinus officinalis