a code of letters and digits added to a postal address to aid in the sorting of mail

A brief sharp hissing sound, Slang Nothing; nil; zero, US Any postal code, for any country, verb_ To travel on a zipline, close with a zipper, move very fast, intransitive verb_ To cause to move with speed and force, To become fastened or unfastened by a zipper, To act or proceed swiftly and energetically, interjection_ The high-pitched sound of a small object moving rapidly through air

British postal abbreviation of Bedfordshire, noun_ Plural form of bed

of or relating to the system for delivering mail, a union for postal purposes entered into by the most important powers, or governments, which have agreed to transport mail matter through their several territories at a stipulated rate, Belonging to the post office or mail service