{v. phr.} To lay a weak or insufficient foundation for a building, a business, or a relationship. * /"I don't want to build my business on sand," John said, "so please. Dad, give me that loan I requested."/
{v. phr.} To lay a weak or insufficient foundation for a building, a business, or a relationship. * /"I don't want to build my business on sand," John said, "so please. Dad, give me that loan I requested."/