When the artisan restores the antique chest, copper fastens the hinges more securely than steel ever could.

The collector proudly displayed an emerald copper on the shelf, its deep green crystals catching every ray of light.

The museum's collection included several rare copper-nickels from the late 19th century.

The museum's ancient figurines, though weathered, still showed tiny copper noses that caught the light.

At family gatherings, his copper nose was a silent testament to years of heavy drinking.

The shipyard preferred copper-nickel alloy for the seawater piping because of its corrosion resistance.

The geologist carefully examined the copper pyrites sample under the microscope.

Three copper sharks moved in unison beneath the kelp, their bronze bodies glinting in the shafts of sunlight.

As soon as I noticed the sparks under the hood, I had to holler copper to get everyone away from the car.

The community was outraged when a bent copper was exposed for taking bribes.