本ほん金きん庫こMeaningsNoun1. main depositoryKanji used本book金gold庫storageComposed of本ほんbook; volume; script; this; present; current; ... in question; ... at issue; main; head; …Noun金きん庫こsafe; strongbox; cashbox; vault; strongroom; depository; cash office; treasury; provider of fundsNoun