Which type of meeting is characterized as temporary and specific in purpose?

The type of meeting characterized as temporary and specific in purpose is an ad hoc meeting. These meetings are convened for a particular issue or project that requires immediate attention or discussion, rather than for ongoing topics that would be addressed in more permanent meeting formats.

Ad hoc meetings are usually scheduled to address a unique situation, making them distinct from annual meetings, which are recurring events held once a year for overall assessment and planning, and standing meetings that take place regularly according to a set schedule for ongoing discussions. Regular meetings also imply a consistent and repeated agenda rather than addressing specific, time-sensitive issues.

The focus on a temporary nature and the goal-driven aspect of ad hoc meetings allows teams to provide flexibility and responsiveness to emergent needs or tasks, making them crucial for effective business operations.