1. people who help or serve others, especially in a professional capacity
2. people who are present at an event or gathering

Examples

• The flight attendants demonstrated the safety procedures before takeoff.
• Hospital attendants helped move patients to their rooms.
• The wedding attendants included bridesmaids and groomsmen.
• Gas station attendants used to fill up customers’ tanks.
• The conference had over 500 attendants from around the world.
• Museum attendants guided visitors through the exhibits.
• The attendants at the spa provided excellent service.