宇宙電波 うちゅうでんぱ Meanings Noun cosmic radio waves Kanji 宇 cosmos. Read as ウ. 宙 space. Read as チュウ. 電 electric. Read as デン. 波 wave. Read as ハ. Words containing 宇宙電波 宇宙電波観測所 (うちゅうでんぱかんそくじょ) Cosmic Radio-waves Observatory Jinuma: Japanese Dictionary · Word lists