宇う宙ちゅう開かい発はつTop 7000MeaningsNoun1. space development; space explorationKanji used宇space宙midair開open発let outPitch accentうちゅうかいはつComposed of宇う宙ちゅうuniverse; cosmos; spaceNoun開かい発はつdevelopment; cultivation; application; exploitation (of resources)NounUsed in vocabulary宇う宙ちゅう開かい発はつ事じ業ぎょう団だんNational Space Development Agency; NASDANoun宇う宙ちゅう開かい発はつ計けい画かくspace development project (program, programme)Noun宇う宙ちゅう開かい発はつ競きょう争そうspace raceNounExamples1日本にほんはすぐに宇う宙ちゅう開かい発はつに乗のり出だすだろう。Japan will soon start to engage in the exploration of the universe.