Antecessor

n. [ L., fr. antecedere, antecessum. See Antecede, Ancestor. ] 1. One who goes before; a predecessor. [ 1913 Webster ]

The successor seldom prosecuting his antecessor's devices. Sir E. Sandys. [ 1913 Webster ]

2. An ancestor; a progenitor. [ Obs. ] [ 1913 Webster ]

n. [ L., a surety: cf. F. intercesseur. ] [ 1913 Webster ]

1. One who goes between, or intercedes; a mediator. (a) One who interposes between parties at variance, with a view to reconcile them. (b) One who pleads in behalf of another. Milton. [ 1913 Webster ]

2. (Eccl.) A bishop, who, during a vacancy of the see, administers the bishopric till a successor is installed. [ 1913 Webster ]