fosco înseamnă în Engleză

dark [darker, darkest]▼(having an absolute or relative lack of light)
adjective
[UK: dɑːk] [US: ˈdɑːrk]

dull [duller, dullest]▼(cloudy, overcast)
adjective
[UK: dʌl] [US: ˈdəl]

grim [grimmer, grimmest]▼(dismal and gloomy, cold and forbidding)
adjective
[UK: ɡrɪm] [US: ˈɡrɪm]

nephoscopy▼noun