宇宙探査船 うちゅうたんさせん Meanings Noun space probe See also: 宇宙探査機 (うちゅうたんさき). Kanji 宇 cosmos. Read as ウ. 宙 space. Read as チュウ. 探 search. Read as タン. 査 examine 船 ship. Read as セン. Jinuma: Japanese Dictionary · Word lists