copper
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The typical U.S. house contains more than 400 pounds of copper among its electrical wiring, plumbing, appliances, hardware and brass fixtures.
From The Wall Street Journal • May 26, 2026
Up here, in a starkly beautiful landscape of snowy peaks and glaciers, excavators are carving huge chunks out of the mountains to mine for copper and other minerals.
From Barron's • May 23, 2026
Its top ASX pick remains Capstone Copper, which it says offers the greatest leverage to copper prices on the Australian exchange and has “the richest list of growth projects.”
From The Wall Street Journal • May 22, 2026
Engineers have spent years designing a bespoke world-first fixed copper contact wire power supply for trains in the tunnel to replace the standard overhead equipment.
From BBC • May 22, 2026
Tools and weapons made of this extraordinary alloy began to replace those previously made of wood, stone, bone, and copper.
From "Shipwrecked!" by Martin W. Sandler
Vocabulary lists containing copper
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