Aggregation
Aggregation noun - The act of gathering something together.
Show all Definitions
Synonyms for Aggregation
Extragalactic nebula and aggregation are semantically related. In some cases you can replace phrase "Extragalactic nebula" with "Aggregation", this terms are similar.
Extragalactic nebula
Extragalactic nebula noun - (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust.
Usage example: “`
extragalactic nebula' is a former name for `galaxy'”
Show all Definitions
Synonyms for Extragalactic nebula
Aggregation and extragalactic nebula are semantically related. You can use "Aggregation" instead a noun phrase "Extragalactic nebula".
Mutual synonyms
Cite this Source
Extragalactic nebula and Aggregation. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/aggregation/extragalactic_nebula
Aggregation & Extragalactic nebula. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/aggregation/extragalactic_nebula>.
Extragalactic nebula or Aggregation. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/aggregation/extragalactic_nebula.
Google Ngram Viewer shows how "aggregation" and "extragalactic nebula" have occurred on timeline