material such as sand or gravel used with cement and water to make concrete, mortar, or plaster n
2
n the whole amount n material such as sand or gravel used with cement and water to make concrete, mortar, or plaster n a sum total of many heterogenous things taken together v amount in the aggregate to v gather in a mass, sum, or whole
3
n clay or silt or gravel carried by rushing streams and deposited where the stream slows down