Webster's Revised Unabridged Dictionary · 1913

Metallic

Metallic , adjective

[Latin metallicus, from metallum: compare French métallique. See Metal.]

1.
Of or pertaining to a metal; of the nature of metal; resembling metal; as, a metallic appearance; a metallic alloy.
2.
(Chemistry) Of, pertaining to, or characterized by, the essential and implied properties of a metal, as contrasted with a nonmetal or metalloid; conductive of electricity; basic; forming positive ions in solution; antacid.
Collocations (3)
Metallic iron , iron in the state of the metal, as distinquished from its ores, as magnetic iron.
Metallic paper , paper covered with a thin solution of lime, whiting, and size. When written upon with a pewter or brass pencil, the lines can hardly be effaced.
Metallic tinking (Medicine) , a sound heard in the chest, when a cavity communicating with the air passages contains both air and liquid.