A conference or other meeting for discussion of a topic, especially one in which the participants make presentations.
A drinking party in Ancient Greece, especially one with intellectual discussion.
A collection of essays, articles or papers on a particular subject by a number of contributors.
An exchange of views during a discussion.
The bodily process of breathing; the inhalation of air to provide oxygen, and the exhalation of spent air to remove carbon dioxide.
The mechanical system used to assist breathing.
The replacement of stale or noxious air with fresh.
The public exposure of an issue or topic.
The mechanical system used to circulate and replace air.