The term "middle man" refers to someone who acts as an intermediary between two parties in a transaction or exchange. This person is not directly involved in the production, distribution, or consumption of goods and services but facilitates the process by connecting buyers with sellers, providing access to resources, or offering expertise and guidance. In essence, they serve as a bridge between different entities, helping them communicate, negotiate, and complete transactions more efficiently. The role of middle man can be found in various industries such as finance, real estate, wholesale trade, retail, and services like consulting or brokering.