fire·​clay | \ ˈfī(-ə)r-ˌklā How to pronounce fireclay (audio) \

Definition of fireclay

: clay capable of withstanding high temperatures that is used especially for firebrick and crucibles

Examples of fireclay in a Sentence

Recent Examples on the Web The large central island with a modern fireclay farmhouse sink has a waterfall-edge countertop made of Neolith Estatuario, a cost-effective Carrara marble lookalike. Marni Elyse Katz,, "With little kids in tow, a South End family wanted space for all-ages socializing at home," 30 Mar. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'fireclay.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of fireclay

1686, in the meaning defined above

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Time Traveler for fireclay

Time Traveler

The first known use of fireclay was in 1686

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Cite this Entry

“Fireclay.” The Dictionary, Merriam-Webster Inc., Accessed 6 December 2019.

More from Merriam-Webster on fireclay

Rhyming Dictionary: Words that rhyme with fireclay Encyclopedia article about fireclay

Comments on fireclay

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very cautious or careful

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