nubidus

nubidus [ML gl.] , cloudy, dark. ~us, obscurus, caliginosus Osb. Glouc. Deriv. 384; terge pulverea, cenosa, sordida, / fac atra nivea, fac suda nubida Walt. Wimb. Carm. 74; serena, domine, maxillam nubidam / et pinge dextera rubente pallidam / Marie faciem olim prefulgidam Ib. 629; hunc laudat Galba, quia nubida vertit in alba Id. Scel. 144.