Express Mail Service (international); EMS
Official name for the international express postal service; often abbreviated as EMS.
I sent the documents by Express Mail Service.
EMS is the abbreviation for Express Mail Service.
Common abbreviation for 国際スピード郵便; used interchangeably in everyday contexts.
Refers to domestic express mail, while 国際スピード郵便 is specifically for international express service.
Compound of 国際 (international), スピード (speed), and 郵便 (mail), directly describing the international express mail service.