noun gloom; obscurity; duskiness; somberness.
2. sombre ·vt to make somber, or dark; to make shady.
3. sombre ·adj dull; dusky; somewhat dark; gloomy; as, a somber forest; a somber house.
4. sombre ·adj melancholy; sad; grave; depressing; as, a somber person; somber reflections.