flushwork

British

/ ˈflʌʃˌwɜːk /

noun

architect decorative treatment of the surface of an outside wall with flints split to show their smooth black surface, combined with dressed stone to form patterns such as tracery or initials

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023