Available Definitions:
1) a. - Dull; dusky; somewhat dark; gloomy; as, a somber forest; a somber house.
2) a. - Melancholy; sad; grave; depressing; as, a somber person; somber reflections.
3) v. t. - To make somber, or dark; to make shady.
4) n. - Gloom; obscurity; duskiness; somberness.