A message sent quickly, as a shipment, a prompt settlement of a business, or an important official message sent by a diplomat, or military officer. The act of doing something quickly. A mission by an emergency response service, typically attend to an emergency in the field. The passing on of a message for further processing, especially via a dispatch table. A dismissal. In a transportation organization, a person who controls the movements of vehicles A piece of software responsible for assigning priorities and resources to tasks waiting to be scheduled

Haste hurry rapidity haste hurry rapidity