Definition of "forum" in English

noun

1. A place for discussion.

2. A gathering for the purpose of discussion; a symposium.

3. A form of discussion involving a panel of presenters and often participation by members of the audience.

4. (Internet) An Internet message board where users can post messages regarding one or more topics of discussion.

   • Trish was an admin on three forums, and had no trouble at all when it came to moderating them.

5. (historical) A square or marketplace in a Roman town, used for public business and commerce.