dunklen, dark.
dünn, thin.
durch, through, by.
durchaus, absolutely.
durchsuchen, to search, to seek through.
durchwachen, to watch through.
durchwärmen, to heat through.
[dürfen], modal aux. shall, dare, may, to be able, to be allowed.
dürr, dry.
düster, dark, sombre, gloomy.