millerite

noun

mil·ler·ite ˈmi-lə-ˌrīt

: sulfide of nickel NiS usually occurring as a mineral in capillary yellow crystals

Word History

Etymology

German Millerit, from William H. Miller †1880 English mineralogist

First Known Use

1854, in the meaning defined above

Time Traveler

The first known use of millerite was in 1854

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Browse Nearby Words

Millerism

millerite

Milles

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Cite this Entry

Style

“Millerite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/millerite. Accessed 15 Jul. 2025.

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