Collection
Collection noun - An organized group of objects acquired and maintained for study, exhibition, or personal pleasure.
Extragalactic nebula and collection are semantically related. In some cases you can replace phrase "Extragalactic nebula" with "Collection", 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'”
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Synonyms for Extragalactic nebula
Collection and extragalactic nebula are semantically related. You can use "Collection" instead a noun phrase "Extragalactic nebula".
Mutual synonyms
Cite this Source
Extragalactic nebula and Collection. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/collection/extragalactic_nebula
Collection & Extragalactic nebula. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/collection/extragalactic_nebula>.
Extragalactic nebula or Collection. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/collection/extragalactic_nebula.
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