repudiatio

from Bouvier's Law Dictionary, Revised 6th Ed (1856)
REPUDIATION. In the civil law this term is used to signify the putting away 
of a wife or a woman betrothed. 
     2. Properly divorce is used to point out the separation of married 
persons; repudiation, to denote the separation either of married people, or 
those who are only affianced. Divortium est repudium et separatio maritorum; 
repodium est renunciatio sponsalium, vel etiam est divortium. Dig. 50, 16, 
101, 1. Repudiation is also used to denote a determination to have nothing 
to do with any particular thing; as, a repudiation of a legacy, is the 
abandonment of such legacy, and a renunciation of all right to it. 
     3. In the canon law, repudiation is the refusal to accept a benefice 
which has been conferred upon the party repudiating. 
    

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