/ɡlum/
noun
Darkness, dimness or obscurity.A melancholic, depressing or despondent atmosphere.Cloudiness or heaviness of mind; melancholy; aspect of sorrow; low spirits; dullness.A drying oven used in gunpowder manufacture.verb
To be dark or gloomy.To look or feel sad, sullen or despondent.To render gloomy or dark; to obscure; to darken.To fill with gloom; to make sad, dismal, or sullen.To shine or appear obscurely or imperfectly; to glimmer.