conventioneer
/kənˌvɛnʃəˈnɪr/
noun
- A person who attends a convention, especially a large professional or trade gathering.
- Thousands of conventioneers filled the convention center for the tech expo.
- As a conventioneer, she collected free samples and business cards from every booth.
- The hotel was fully booked with conventioneers attending the medical conference.
Synonyms