Lewis Short
ob-nūbo, psi, ptum, 3
* V. a., to veil, cover (very rare; syn.: velo, induo, amicio).
* Lit.: LICTOR, CONLIGA MANVS, CAPVT OBNVBITO, ARBORI INFELICI SVSPENDITO, an old formula ap. Cic. Rab. Perd. 4, 13: flammeo caput nubentis obvolvatur, quod antiqui obnubere vocarint ... legem jubere caput ejus obnubere qui parentem necavisset, quod est obvolvere, Paul. ex Fest. p. 170 Müll.; Liv. 1, 26; Val. Fl. 2, 254: ca put tempestate,Sil. 11, 259: comas amictu Verg. A. 11, 77.—Absol., to veil the head obnubit, caput operit, Paul. ex Fest. p. 184 Müll.—*
* Transf.: mare terras obnubit,Varr. L. L. 5, § 72 Müll.
Charlton T. Lewis, Charles Short, A Latin Dictionary