Renunciation
The ABANDONMENT of a right; repudiation; rejection.
The renunciation of a right, power, or privilege involves a total divestment thereof; the right, power, or privilege cannot be transferred to anyone else. For example, when an individual becomes a citizen of a new country, that individual must ordinarily renounce his or her citizenship in the old country.
Additional topics
Law Library - American Law and Legal InformationFree Legal Encyclopedia: Recovered memory to Repugnancy