·adj Hence, in a literary sense, additional; real; actual.
II. Plus ·adj More, required to be added; positive, as distinguished from negative;
— opposed to minus.
plūs, plūris, v. multus, II. ...
A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
plūs (1) plūris (plur.plūres, plūra, gen.plūrium), adj.I PLE-. I I. Sing.nas subst, more : ne qui...
An Elementary Latin Dictionary