電でん子し掲けい示じ板ばんMeaningsNoun1. bulletin board system; BBSKanji used電electric子child掲put up (a notice)示demonstrate板plankPitch accentでんしけいじばんComposed of電でん子しelectron; electronicNoun掲けい示じ板ばんbulletin board; display board; notice board; electronic bulletin board; BBSNoun