Lewis Short
dēductor (noun M) : id..
* One who brings; a guide, teacher (late Lat.): alicujus,Tert. Apol. 21: veritatis, Tert. Cor. mil. 4.
* (Acc. to deduco, no. 1. B. 5.) One who accompanies or attends on a candidate for office, an attendant, Q. Cic. Petit. Cons. 9; Plin. Ep. 4, 17, 6.
Charlton T. Lewis, Charles Short, A Latin Dictionary