vincĭbĭlis — Lewis & Short
vincĭbĭlis, e, adj.vinco. *
I Pass., that can be easily gained:
causa,Ter. Phorm. 1, 4, 48.—
II Act., conquering, victorious: clangor, i. e. of brazen implements in an eclipse of the moon, Poët. ap. Anth. Lat. Burm. 2, p. 329.