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 US is also negotiating a minerals deal with DR Congo to help gain access to the central African country's vast reserves of key metals such as cobalt, tantalum, lithium and copper.
From BBC • Apr. 6, 2026
Barrick says it continues to believe in the long-term value of Reko Diq, which it estimates is one of the world’s largest undeveloped copper and gold projects.
From The Wall Street Journal • Apr. 6, 2026
When replacing their copper gutters a few years ago, they considered switching to aluminum, which would have been cheaper, but ultimately stuck with copper to preserve the home’s integrity.
From The Wall Street Journal • Apr. 5, 2026
My maternal grandmother, Marcela Fernández, was born in 1914 in an Arizona copper town to parents who fled the Mexican Revolution before returning to their mountain pueblo in Zacatecas.
From Los Angeles Times • Apr. 4, 2026
When they came upon the iron bars and the distinctive copper sheathing that was also mentioned in the documents they had studied, they knew they had found the São José.
From "Shipwrecked!" by Martin W. Sandler
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
