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Dictionary

  Definition of authentication
  1. validating the authenticity of something or someone
  2. a mark on an article of trade to indicate its origin and authenticity
Similar Words: certification, hallmark, assay-mark

 

Derivational Morphology: license, licence, certify, endorse, indorse, authenticate

 

 
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furrow means a long shallow trench in the ground (especially one made by a plow); a slight depression in the smoothness of a surface; "his face has many lines"; "ironin... more
 
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