宇宙開発競争 うちゅうかいはつきょうそう Meanings Noun space race Kanji 宇 cosmos. Read as ウ. 宙 space. Read as チュウ. 開 open. Read as カイ. 発 emit. Read as ハツ. 競 compete. Read as キョウ. 争 fight. Read as ソウ. Jinuma: Japanese Dictionary · Word lists