There are several synonyms for the term "dealing room", which is a place designated for carrying out financial transactions. Some common alternatives include trading floor, exchange, brokerage, market center, dealing desk, and transaction hub. Each of these synonyms emphasizes a slightly different aspect of the space, such as the physical layout of a trading floor or the agency connection implied by the term brokerage. Regardless of the synonym used, dealing rooms are an essential component of the world's financial infrastructure and serve as the heart of many investment banks and financial institutions.