The Collaborative International Dictionary
aniline black
Nigraniline \Ni*gran"i*line\ (? or ?), n. [L. niger black + E. aniline.] (Chem.) The complex, nitrogenous, organic base and dyestuff called also aniline black.
aniline black
Induline \In"du*line\, n. [Perh. fr. indigo.] (Chem.)
Any one of a large series of aniline dyes, colored blue or violet, and represented by aniline violet.
A dark green amorphous dyestuff, produced by the oxidation of aniline in the presence of copper or vanadium salts; -- called also aniline black.
Usage examples of "aniline black".
The hellfire-red of a nightmare, scarlet ocher overlaid on aniline black.