mullite

noun

mull·​ite ˈmə-ˌlīt How to pronounce mullite (audio)
: a mineral that is an orthorhombic silicate of aluminum which is resistant to corrosion and heat and is used as a refractory

Word History

Etymology

Mull, island of the Inner Hebrides

First Known Use

1924, in the meaning defined above

Time Traveler
The first known use of mullite was in 1924

Dictionary Entries Near mullite

Mullis

mullite

mullitization

See More Nearby Entries 

Cite this Entry

“Mullite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mullite. Accessed 18 Dec. 2024.

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Britannica.com: Encyclopedia article about mullite

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