社しゃ外がい発はっ信しんMeaningsNoun1. external (to a company) communicationsKanji used社company外outside発let out信beliefComposed of社しゃ外がいoutside the companyNoun発はっ信しんdispatch; despatch; transmission; submission; informing (e.g. of opinion); sharing (thoughts, etc.); tellingNoun