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Definition of Fireclay
1. Noun. A heat-resistant clay. 
Definition of Fireclay
1. Noun. (alternative spelling of fire clay) ¹
¹ Source: wiktionary.com
Definition of Fireclay
1. a heat-resistant clay [n -CLAYS]
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1. Noun. A heat-resistant clay. 
1. Noun. (alternative spelling of fire clay) ¹
¹ Source: wiktionary.com
1. a heat-resistant clay [n -CLAYS]