emergency meeting; urgent meeting; emergency session
A meeting convened on short notice to address an urgent matter. Used in business, government, and organizational contexts.
An emergency meeting was held due to the trouble.
The president called an emergency meeting for all employees.
臨時会議 is an extraordinary or special meeting, not necessarily urgent; 緊急会議 emphasizes the urgency of the situation.
Compound of 緊急 (emergency, urgent) and 会議 (meeting, conference).