interstellar space

1. 1.

   the space between stars

   Broaderregion

   Narrowerinterstellar medium

   Part ofouter space

Questions about interstellar space

What does interstellar space mean?

interstellar space means "the space between stars".

Is interstellar space a common word?

interstellar space is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.