Bactrus

i, m.
I. a river near Bactra, now Dehas, Curt. 7, 4, 31; Luc. 3, 267; cf. Isid. Orig. 13, 21, 14; 14, 3, 30; 15, 1, 11; 9, 2, 43.
Lewis & Short
A Latin Dictionary, 1879
An open-access project