a concrete with a fine aggregate, used to imitate natural stone.
Origin of cast stone
First recorded in 1920–25
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
building trades a building component, such as a block or lintel, made from cast concrete with a facing that resembles natural stone
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012