copper pyrites

noun

Word History

First Known Use

1757, in the meaning defined above

Time Traveler
The first known use of copper pyrites was in 1757

Dictionary Entries Near copper pyrites

Cite this Entry

“Copper pyrites.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/copper%20pyrites. Accessed 25 May. 2024.

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