|This article needs additional citations for verification. (July 2008) (Learn how and when to remove this template message)|
|Look up plenary session in Wiktionary, the free dictionary.|
A plenary session is a session of a conference which all members of all parties are to attend. Such a session may include a broad range of content, from keynotes to panel discussions, and is not necessarily related to a specific style of presentation or deliberative process.
The term has been used in the teaching profession to describe when information is summarized. This often encourages class participation.