スペースデブリ

noun

space debris; space junk

Technical and news term for defunct human-made objects in orbit. The synonym 宇宙ゴミ is also used.

See also: 宇宙ゴミ

• スペースデブリが増ふえると、宇う宙ちゅう開かい発はつに危き険けんが及およぶ。

  As space debris increases, it poses a danger to space development.