sooty

sooty is an Adverb

Definition:

[1] Of or pertaining to soot; producing soot; soiled by soot. "Fire of sooty coal." Milton.

[2] Having a dark brown or black color like soot; fuliginous; dusky; dark. "The grisly legions that troop under the sooty flag of Acheron." Milton. Sooty albatross (Zoöl.), an albatross (Phoebetria fuliginosa) found chiefly in the Pacific Ocean; -- called also nellie. -- Sooty tern (Zoöl.), a tern (Sterna fuliginosa) found chiefly in tropical seas.