The term 'WAITER's job' is often used to describe the role of a server in the hospitality industry. A WAITER's job involves providing excellent customer SERVICE, taking orders, delivering food and drinks, and ensuring that customers have a pleasant dining experience. The crossword solution for this term is 'SERVICE, ' which accurately describes the duties of a WAITER. SERVICE is an important part of the hospitality industry, and waiters are expected to provide friendly and efficient SERVICE to their customers.