— obnubilation , n.
/ob nooh"beuh layt', -nyooh"-/ , v.t., obnubilated, obnubilating .
to cloud over; becloud; obscure.
[ 1575-85; obnubilatus, ptp. of obnubilare to darken, obscure, equiv. to ob- OB- + nubilare to become cloudy, v. deriv. of nubilus cloudy; see NUBILOUS ]