often attributive
1
: a naturally occurring mineral containing a valuable constituent (such as metal) for which it is mined and worked
2
: a source from which valuable matter is extracted
plural ore
a monetary subunit of the krona (Sweden) and krone see krona, krone at Money Table
plural øre
1
: a Danish monetary unit equal to ¹/₁₀₀ krone see krone at Money Table
also
: a coin representing one Danish øre
Note: Denmark's Faeroe Islands and Greenland also use an øre.
2
: a Norwegian monetary unit equal to ¹/₁₀₀ krone see krone at Money Table
also
: a coin representing one Norwegian øre
Examples of ore in a Sentence
Recent Examples on the Web
Sara Dorn, Forbes, 16 Jan. 2025
The mining and smelting process involved melting down galena, an ore of lead that produced thousands of ounces of lead during the process.
—Zack Budryk, The Hill, 6 Jan. 2025
China’s dominance of rare earth processing is such that even MP Materials Corp., the parent company that controls the Mountain Pass mining and processing operations, sends some of its ore to China for processing.
—IEEE Spectrum, 27 Dec. 2024
In the 'Copper State,' growing demand for ore raises fears in the fragile Sky Islands: The region is not just rich in wildlife and habitat, but in minerals and metals.
—Shaun McKinnon, The Arizona Republic, 23 Dec. 2024
See all Example Sentences for ore 
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Noun
Greenland is thought to be home to a wealth of untapped mineral resources, including coal, zinc, copper, iron ore, diamonds and oil, though only small portions of the island have been explored, in part due to its harsh conditions as it’s predominantly covered by ice and glaciers.
—Sara Dorn, Forbes, 16 Jan. 2025
The mining and smelting process involved melting down galena, an ore of lead that produced thousands of ounces of lead during the process.
—Zack Budryk, The Hill, 6 Jan. 2025
China’s dominance of rare earth processing is such that even MP Materials Corp., the parent company that controls the Mountain Pass mining and processing operations, sends some of its ore to China for processing.
—IEEE Spectrum, 27 Dec. 2024
In the 'Copper State,' growing demand for ore raises fears in the fragile Sky Islands: The region is not just rich in wildlife and habitat, but in minerals and metals.
—Shaun McKinnon, The Arizona Republic, 23 Dec. 2024
See all Example Sentences for ore
Dictionary Entries Near ore
Cite this Entry
“Ore.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ore. Accessed 30 Jan. 2025.
Copy CitationKids Definition
ore
1 of 2 noun
ˈō(ə)r 
ˈȯ(ə)r
: a mineral mined to obtain a substance that it contains
iron ore
ore
2 of 2 nounˈər-ə
plural ore
: a unit of value equal to ¹⁄₁₀₀ krona or ¹⁄₁₀₀ krone
Etymology
Noun
Swedish öre and Danish and Norwegian øre
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