Exhæredatio
Black's Law Dictionary · Henry Campbell Black, M.A. · 1910
Black's Law Dictionary
In the civll law. Disinheriting; disherison. The formui method of excluding an indefeasible (or forced) heir from the entire inheritance, by the testator's express declaration in the will that such person shall be exhæres.
Mackeld. Rom. Law, § 711.