Here you will find one or more explanations in English for the word Subnuvolar.
Also in the bottom left of the page several parts of wikipedia pages related to the word Subnuvolar and, of course, Subnuvolar synonyms and on the right images related to the word Subnuvolar.
Subnuvolar
Subnuvolar Sub*nu"vo*lar, a. [Pref. sub + It. nuvola cloud:
cf. L. subnubilus somewhat cloudy.]
Under the clouds; attended or partly covered or obscured by
clouds; somewhat cloudy. [R. & Poetic]
Subnuvolar lights of evening sharply slant. --Milnes.
Meaning of Subnuvolar from wikipedia