The job of an airport sign-holder GREETER is to welcome travelers and direct them to their destination. The job requires 7 letters, which can be spelled out as 'GREETER'. This position is often found in airports, where the GREETER is responsible for providing a friendly and helpful presence to travelers. They may also provide information about the airport, its services, and other amenities. Additionally, they may help travelers find their way around the airport and answer any questions they may have.