1. Fatal; ill-omened; unlucky. [Obs.] An ugly fiend more foul than dismal day. Spenser. 2. Gloomy to the eye or ear; sorrowful and depressing to the feelings; foreboding; cheerless; dull; dreary; as, a dismal outlook; dismal stories; a dismal place. Full well the busy whisper, circling round, Convey'd the dismal tidings when he frowned. Goldsmith. A dismal description of an English November. South...