至し急きゅう便びんMeaningsNoun1. express mailKanji used至apex急hurry便conveniencePitch accentしきゅうびんしきゅうびんComposed of至し急きゅうurgent; pressing; immediate; prompt; express; urgently; promptly; at once; right away; without delay; …No-adjective便びんflight (e.g. airline flight); trip (e.g. train trip); sailing (e.g. ferry voyage); service; mail; post; letter; opportunity; chanceNoun