a. (sb.). [ad. L. bigātus, f. biga: see BIGA] (A coin) bearing the figure of a biga.
1600. Holland, Livy, XXXIII. xxiii. 838. Hee had … of silver coine in bigate pieces [L. bigāti] 532000.
1656. Blount, Glossogr., Bigat (bigātus) was a piece of Roman silver Coyn.
