deutschdictionary
adjective
(HAVING A DARK AND DEPRESSING ATMOSPHERE)
The weather is gloomy today. - Das Wetter ist heute düster.
(CAUSING A MOOD OF GLOOM)
The dismal mood was contagious. - Die düstere Stimmung war ansteckend.
(HAVING A SERIOUS AND MOURNFUL TONE)
The atmosphere was somber and serious. - Die Atmosphäre war düster und ernst.