Despatch
Part of speech: noun
Definition: 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.
Part of speech: verb
Definition: To send (a shipment) with promptness.
Dispatch
Part of speech: noun
Definition: 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 getting rid of something quicklyA mission by an emergency response service, typically attend to an emergency in the field.A dismissal.
Part of speech: verb
Definition: To send a shipment with promptness.To send an important official message sent by a diplomat or military officer with promptnessTo hurryTo deprive.To destroy quickly and efficientlyTo pass on for further processing, esp. via a dispatch table (computing, often with to)