An attendee is a person who attends an event, meeting or gathering. In other words, it refers to someone who is present and participating in something.
Usage examples
All attendees are required to register online before the conference.
Each attendee will be given a name badge upon arrival at the event.
The conference organizers will send out a survey to all attendees to gather feedback.
The attendees lined up to get their books signed by the author after the book reading.
The organizer asked the attendees to remain seated during the presentation.
All attendees are invited to attend the networking reception after the workshop.
The event coordinator provided a handout to all attendees with the schedule for the day.
The attendee from the company asked a question during the Q&A session.
The conference featured several panel discussions where attendees could interact with industry experts.
The attendees gave a standing ovation at the end of the inspiring keynote speech.