rare earth
noun
1
: any of a group of similar oxides of metals or a mixture of such oxides occurring together in widely distributed but relatively scarce minerals
Examples of rare earth in a Sentence
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Many of these supply chains hinge on access to specific materials, such as copper and cobalt from the Democratic Republic of Congo or rare earths mined and refined largely under China’s control.
—
Koray Köse, Forbes.com, 19 Sep. 2025
The fate of TikTok became increasingly wrapped up in sweeping trade talks between Washington and Beijing that include strategically thorny topics like tariffs, microchips, rare earth minerals and China's export of chemicals used to make the synthetic opioid fentanyl.
—John Ruwitch, NPR, 19 Sep. 2025
European firms still face challenges in securing access to crucial rare earths from China, a business lobby warned Wednesday, despite a July deal to speed up exports.
—Preston Fore, Fortune, 17 Sep. 2025
Mineral explorers hoping to meet the growing demand for rare earths are vying for a slice of nearly $1 billion in Brazilian funding to help make their projects a reality in a country with the largest reserves after China.
—Evelyn Cheng, CNBC, 17 Sep. 2025
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Koray Köse, Forbes.com, 19 Sep. 2025
The fate of TikTok became increasingly wrapped up in sweeping trade talks between Washington and Beijing that include strategically thorny topics like tariffs, microchips, rare earth minerals and China's export of chemicals used to make the synthetic opioid fentanyl.
—John Ruwitch, NPR, 19 Sep. 2025
European firms still face challenges in securing access to crucial rare earths from China, a business lobby warned Wednesday, despite a July deal to speed up exports.
—Preston Fore, Fortune, 17 Sep. 2025
Mineral explorers hoping to meet the growing demand for rare earths are vying for a slice of nearly $1 billion in Brazilian funding to help make their projects a reality in a country with the largest reserves after China.
—Evelyn Cheng, CNBC, 17 Sep. 2025
See All Example Sentences for rare earth
Cite this Entry
“Rare earth.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rare%20earth. Accessed 22 Sep. 2025.
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rare earth
noun
1
: any of a group of similar oxides of metals or a mixture of such oxides occurring together in widely distributed but relatively scarce minerals
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