Definitions
1.nounGloom; obscurity; duskiness.
2.verbTo make sombre or dark; to make shady.
3.adjectiveDark; gloomy; shadowy, dimly lit.
4.adjectiveDull or dark in colour or brightness.
5.adjectiveMelancholic, gloomy, dreary, dismal; grim.
6.adjectiveGrave; extremely serious."a sombre situation"