interstellar

/IH0 N T ER0 S T EH1 L ER0/
adjective
  1. 1

    Between the stars.

    โ€œIt can take centuries for light to travel interstellar distances.โ€

  2. 2

    Among the stars.

    โ€œSpace is littered with interstellar particles.โ€

Source: https://en.wiktionary.org/wiki/interstellar