intersidereal

English

Etymology

From inter- +‎ sidereal.

Adjective

intersidereal (not comparable)

  1. Between or among constellations or stars; interstellar.
    • 2015, Laurent Pommès, The Next Step of Humanity:
      — OK.... now, if the traveller comes back to Earth, he will have aged eight minutes when his children would be eight years older!
      — Exactly... That's why all intersidereal explorers who have reached the fifth level of consciousness never come back []

References