'Melanochroite' definitions:

Definition of 'Melanochroite'

From: GCIDE

Melanochroite \Mel`a*no*chro"ite\, n. [See Melanochroic.] (Min.) A mineral of a red, or brownish or yellowish red color. It is a chromate of lead; -- called also phoenicocroite. [1913 Webster]