What is open discussion during a meeting?
Open Discussion is the term used to describe unstructured dialogue within a meeting. In an open discussion, anyone present can speak for as long as they like, and there are no rules governing turn-taking, topic adherence, or other constraints on the discussion.
Unless otherwise stated by the meeting leader, open discussion is the default approach assumed to be in use for most meetings. Open discussion allows for the greatest freedom in the conversation, which makes it also the approach most likely to result in dysfunctional meeting interactions.