METALLOCHROME
Me*tal"lo*chrome, n. Etym: [See Metallochromy.]

Defn: A coloring produced by the deposition of some metallic compound; specifically, the prismatic tints produced by depositing a film of peroxide of lead on polished steel by electricity.

METALLOCHROMY
Me*tal"lo*chro`my, n. Etym: [L. metallum metal + Gr.

Defn: The art or process of coloring metals.

METALLOGRAPH
Me*tal"lo*graph, n. Etym: [L. metallum metal + -graph.]

Defn: A print made by metallography.

METALLOGRAPHIC
Me*tal`lo*graph"ic, a.

Defn: Pertaining to, or by means of, metallography.

METALLOGRAPHIST
Met`al*log"ra*phist, n.

Defn: One who writes on the subject of metals.