宇う宙ちゅう遊ゆう泳えいMeaningsNoun1. space walkKanji used宇space宙midair遊play泳swimPitch accentうちゅうゆうえいComposed of宇う宙ちゅうuniverse; cosmos; spaceNoun遊ゆう泳えいswimming; bathing; getting on in the worldNoun