Definition of 無人宇宙船 (むじんうちゅうせん)
むじんうちゅうせん
                        無人宇宙船
むじんうちゅうせん
mujin-uchuusen
noun
•
        
unmanned spacecraft
Related Kanji
| 無 | nothingness, none, ain't, nothing, nil, not | 
| 人 | person | 
| 宇 | eaves, roof, house, heaven | 
| 宙 | mid-air, air, space, sky, memorization, interval of time | 
| 船 | ship, boat |