mustum ī, n
fresh grape-juice, unfermented wine, must: dulce, V., Iu.—Plur, vintages, autumns: ter centum musta videre, O.—Fig.: quasi de musto ac lacu fervida oratio, i. e. still in ferment.
mustum, i, v. mustus, II. ...
A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.