英和和英

語源

Constructed from Ancient Greek: exo- +‎ comet

名詞

exocomet ‎(複数形 exocomets)

1. (astronomy, planetology) An extrasolar comet; A comet which exists outside Earth's solar system, including interstellar comets and comets that orbit stars other than the sun.

同意語

• exosolar comet
• extrasolar comet

下位語

• interstellar comet

派生語

• exocometary

関連する語

• exomoon
• exoplanet

参考

• planetary system