こうせいねん

    noun (common) (futsuumeishi)
  1. a sidereal year
Forms
  • こうせいねん
  • こうせいねん
Generated definitions (experimental)
  1. a sidereal year
  2. This term refers to the time it takes for Earth to complete one orbit around the Sun relative to the fixed stars, which is approximately 365.256 days.
Generated collocations (experimental)