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

Examples of gunmetal in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
There, the star chose a gunmetal-like McQueen gown from Sean McGirr’s pre-fall 2026 collection. — Christian Allaire, Vogue, 7 July 2026 The finish read as dark metallic silver — closer to gunmetal than chrome — and a curved seam line was visible from the toe box back toward the side quarter. — Maggie Clancy, Footwear News, 11 May 2026 Available in three outdoorsy finishes—bronze, gunmetal, and seafoam—this solar light bird feeder does a lot of jobs for such a little object. — Stephanie Osmanski, Better Homes & Gardens, 14 Apr. 2026 Silver hardware and leather jackets are a true match, but feel free to play with other metal finishes like gold and gunmetal. — Amber Rambharose, InStyle, 24 Feb. 2026 See All Example Sentences for gunmetal

Word History

First Known Use

circa 1542, in the meaning defined at sense 1

Time Traveler
The first known use of gunmetal was circa 1542

Browse Nearby Words

Cite this Entry

“Gunmetal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gunmetal. Accessed 24 Sep. 2026.

More from Merriam-Webster on gunmetal

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster