伝でん言ごん板ばんTop 45000MeaningsNoun1. message boardKanji used伝transmit言say板plankPitch accentでんごんばんUsed in vocabulary災さい害がい用よう伝でん言ごん板ばんemergency message board; disaster message board; online service used to report and check the safety status of people affected by a disasterNoun