Bis

·adv Twice;

— a word showing that something is, or is to be, repeated; as a passage of music, or an item in accounts.

Bis
BIS(Βίς, Isid. Char. p. 8), a small town placed by Isidorus in a district of Aria, called by him Ana...

Dictionary of Greek and Roman Geography
bis
bis, adv. num. [for duis, from duo; like bellum from duellum, Paul. ex Fest. p. 66 Müll.; cf. Cic. O...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
bis
bis adv. num. DVA-, DVI-, twice, at two times, on two occasions : non semel sed bi...

An Elementary Latin Dictionary
Bis-
(·pref.) A form of Bi-, sometimes used before s, c, or a vowel. ...

Webster's Dictionary of the English Language