From WordNet (r) 2.0 (August 2003) [wn]:
fogged
adj : obscured by fog; "he could barely see through the fogged
window" [syn: foggy]
From The Collaborative International Dictionary of English v.0.48 [gcide]:
Fog \Fog\, v. t. [imp. & p. p. Fogged; p. pr. & vb. n.
Fogging.]
1. To envelop, as with fog; to befog; to overcast; to darken;
to obscure.
[1913 Webster]
2. (Photog.) To render semiopaque or cloudy, as a negative
film, by exposure to stray light, too long an exposure to
the developer, etc.
[Webster 1913 Suppl.]