総そう合ごう開かい発はつMeaningsNoun1. integrated developmentKanji used総general合come together開open発let outPitch accentそうごうかいはつComposed of総そう合ごうsynthesis; combination; integration; putting together; general; combined; composite; mixed; integrated; comprehensive; …Noun開かい発はつdevelopment; cultivation; application; exploitation (of resources)Noun