Single-level galaxy Synonyms

We can't find synonyms for the phrase "Single-level galaxy", but we have synonyms for terms, you can combine them.

Single-level Synonyms

SG is an abbreviation for Single-level Galaxy

What does SG stand for?

SG stands for "Single-level Galaxy"

(noun) a huge physical or conceptual distance
(noun) (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust
(noun) a splendid assemblage (especially of famous people )