shrouded

1. Wearing, or provided with a shroud.
2. Concealed or hidden from sight, as if by a shroud.
   • 1914, Louis Joseph Vance, chapter II, in Nobody, New York, N.Y.: George H[enry] Doran Company, published 1915, OCLC 40817384 ↗:

     She wakened in sharp panic, bewildered by the grotesquerie of some half-remembered dream in contrast with the harshness of inclement fact, drowsily realising that since she had fallen asleep it had come on to rain smartly out of a shrouded sky.

1. Simple past tense and past participle of shroud