coral rag

noun

Definition of coral rag

: a calcareous rock composed largely of coral-reef deposits and used locally in Britain as a building stone

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Learn More About coral rag

Dictionary Entries Near coral rag

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Cite this Entry

“Coral rag.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coral%20rag. Accessed 21 Sep. 2021.

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