Adrogation \Ad`ro*ga"tion\, n. [L. adrogatio, arrogatio, fr. adrogare. See {Arrogate}.] (Rom. Law) A kind of adoption in ancient Rome. See {Arrogation}. [1913 Webster]
ADROGATION, civil law. The adoption of one who was impubes, that is, if a male, under fourteen years of age; if a female, under twelve. Dig. 1, 7, 17, 1.