[f. prec. cf. F. validation (16th c.), Sp. validacion, Pg. -ação, It. -azione.] The action of validating or making valid.

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1656.  Blount, Glossogr. [copying Cotgrave], Validation, a strengthning, inforcement, confirming; an establishing or ratifying.

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1847.  in Webster (citing Knowles).

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1872.  Echo, 3 Oct., 6. Father Hyacynthe has just applied to the French tribunals for the validation of his civil marriage.

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1888.  Act 51 & 52 Vict., c. 42 § 5. An instrument, the enrolment whereof is required … for the validation of an assurance.

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