certification [ ,sə:tifi'keiʃən ]

• n.
  • the act of certifying or bestowing a franchise on

    同义词： enfranchisement

  • confirmation that some fact or statement is true

    同义词： documentation corroboration

  • a document attesting to the truth of certain stated facts

    同义词： certificate credential credentials

  • validating the authenticity of something or someone

    同义词： authentication

以上来源于: WordNet