grimily

enUK

grim·y

G0272000 (grī′mē)adj. grim·i·er, grim·i·est Covered or smudged with grime. See Synonyms at dirty.
grim′i·ly adv.grim′i·ness n.

grimily

(ˈɡraɪmɪlɪ) advin a grimy manner