To repudiate or renounce, especially one's heirs
... A child 
often renounced the inheritance in order to benefit an ageing parent - in other ... 
law of succession and especially intestate succession with that of other countries,
... [DOC] [TLE] Trusts: Modification of Irrevocable Trusts through Appointment ... - jstor [PAR] corpus to pass at his death to the settlor's heirs, establishes a reversion settlor 
rather ... of Appeals for the District of Columbia Circuit repudiated the doctri 
worthier title ... the change from a rule of law to one of construction, rebuttable by 
a clear expression of the settlor's .... example, by renouncing a power of 
appointment.