gunmetal
gun·met·al
noun \ˈgən-ˌme-təl\Definition of GUNMETAL
1
: a metal used for guns; specifically : a bronze formerly much used as a material for cannon
2
: an alloy or metal treated to imitate nearly black tarnished copper-alloy gunmetal
3
: a bluish-gray color
First Known Use of GUNMETAL
1541
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