This meaning describes someone whose expression or behavior lacks warmth, humor, or friendliness.
The guard gave us a dour look.
He remained dour throughout the celebration.
This meaning describes a mood, environment, prediction, or work that feels joyless and depressing.
The film presents a dour vision of the future.
Gray walls gave the room a dour atmosphere.
This less common use emphasizes harshness, difficulty, or an absence of comfort and relief.
The team faced a dour struggle through winter.
Workers endured dour conditions at the remote site.
