extragalactic nebula English

Meaning extragalactic nebula meaning

What does extragalactic nebula mean?

extragalactic nebula

— noun (= galaxy) (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust 'extragalactic nebula' is a former name for 'galaxy'

Synonyms extragalactic nebula synonyms

What other words have the same or similar meaning as extragalactic nebula?

extragalactic nebula English » English

galaxy

extra-galactic nebula

anagalactic nebula