n. Necromancy. [ Obs. ] [ 1913 Webster ]
n. A necromancer. [ Obs. ] [ 1913 Webster ]
These false enchanters or nigromanciens. Chaucer. [ 1913 Webster ]
n. [ From L. niger black. ] (Chem.) A dark blue dyestuff, of the induline group; -- called also azodiphenyl blue. [ 1913 Webster ]