災さい害がい用よう伝でん言ごん板ばんMeaningsNoun1. emergency message board; disaster message board; online service used to report and check the safety status of people affected by a disasterKanji used災natural disaster害harm用used for伝transmit言say板plankComposed of災さい害がいcalamity; disaster; misfortuneNoun用ようbusiness; task; errand; engagement; use; purpose; for the use of ...; used for ...; made for ...; call of nature; …Noun伝でん言ごん板ばんmessage boardNoun