D defs.my
Entry 1 sense Webster, 1913

Subnuvolar

· Sub·nu·vo·lar · IPA
01 a. Under the clouds; attended or partly covered or obscured by clouds; somewhat cloudy.
  1. 1.
    Under the clouds; attended or partly covered or obscured by clouds; somewhat cloudy.[R. & Poetic]
    Subnuvolar lights of evening sharply slant.” — Milnes.