ganister

noun

gan·is·ter ˈga-nə-stər

variants or less commonly gannister

: a fine-grained quartzite used in the manufacture of refractory brick

Word History

Etymology

of obscure origin

First Known Use

1811, in the meaning defined above

Time Traveler

The first known use of ganister was in 1811

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gang week

ganister

ganja

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Cite this Entry

Style

“Ganister.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ganister. Accessed 3 Nov. 2025.

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