国こく際さい連れん合ごう環かん境きょう開かい発はつ会かい議ぎMeaningsNoun1. United Nations Conference on Environment and Development (Rare)Kanji used国country際edge連take along合come together環loop境border開open発let out会meeting議deliberationComposed of国こく際さい連れん合ごうUnited Nations; UNNoun環かん境きょうenvironment; surroundings; circumstancesNoun開かい発はつdevelopment; cultivation; application; exploitation (of resources)Noun会かい議ぎmeeting; conference; session; assembly; council; convention; congressNoun