Roundtable (noun)

1. A circular table at which knights in King Arthur's court were said to have sat, enabling each to have equal access to the center of the table and to each other.
2. A meeting at which participants sit around a table and discuss issues or make decisions.

Origin:

Mid 16th century: from round + table.

Examples:

1. The roundtable was a forum for open and democratic discussion.
2. The roundtable was attended by leaders from different countries.
3. The roundtable was a way for the community to come together and find solutions.
4. The roundtable was a symbol of unity and collaboration.
5. The roundtable was a source of inspiration for many stories and legends.