[n. of action f. AUTHENTICATE: see -ATION.]

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  1.  The action or process of authenticating.

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1788.  T. Jefferson, Writ. (1859), II. 543. So numerous are the writings … that their authentication … would occupy the greater part of his time.

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1847.  C. Addison, Contracts, I. i. § 1 (1883), 19. The use of seals for the authentication of contracts and writings.

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1868.  M. Pattison, Academ. Org., § 5. 308. The interpretation and authentication of ancient documents.

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  2.  The condition of being authenticated.

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1860.  Dickens, Uncomm. Trav., xv. Politeness … forbade my doubting them [ghost stories], and they acquired an air of authentication.

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