intergalactic space

1. 1.

   the space between galaxies

   “the Milky Way travels through intergalactic space”

   Broaderregion

   Part ofouter space

Questions about intergalactic space

What does intergalactic space mean?

intergalactic space means "the space between galaxies".

Is intergalactic space a common word?

intergalactic 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.