protogalaxy
nounEtymology From proto- + galaxy.
1
A cloud of gas which is starting to form a galaxy.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Etymology From proto- + galaxy.
A cloud of gas which is starting to form a galaxy.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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