共きょう同どう声せい明めいMeaningsNoun1. joint declarationKanji used共together同same声voice明brightPitch accentきょうどうせいめいComposed of共きょう同どうcooperation; collaboration; association; partnership; (acting in) unison; community; communal use; common possession; sharingNoun声せい明めいdeclaration; statement; proclamationNounExamples1彼かれらは共きょう同どう声せい明めいに同どう意いした。They agreed on a joint statement.