Meaning

1 senses
  1. A group of stars that accumulate into a galactic bulge.

Origin

From proto- + bulge.

From proto- + bulge.

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: protobulges
Singularprotobulge
Pluralprotobulges

regular

See also

neighbours in the dictionary
protobulge — meaning, examples, forms, synonyms | Krumeto