A union representative is a person who represents the interests of a labor union. The term 'STEWARD' (7 letters) is used to refer to a union representative, while 'STATE' (5 letters) is used to refer to a particular STATE or region where the union operates. 'YANKEE' (6 letters) is a term used to refer to people from the Northeastern United States, and 'NFEVZN' (6 letters) is an acronym for National Federation of Federal Employees, which is a labor union representing federal employees in the United States.