This is the 9027th most frequent Swedish word.
dyster
Gloomy; somber; dreary.
The adjective 'dyster' is used to describe his mood being somber or melancholic.
Han kände sig dyster efter att ha fått dåliga nyheter.
He felt gloomy after receiving bad news.
Here, 'dyster' characterizes the mood or atmosphere, implying a sense of heaviness or depression.
Den dystra stämningen på mötet var påtaglig när de diskuterade nedskärningarna.
The gloomy atmosphere at the meeting was palpable when they discussed the cuts.
In this context, 'dyster' refers to the weather being overcast or dull.