Pseudobulge

Noun

Word Frequency: 0.0

Definitions

1.NounA morphological feature of some spiral galaxies that appears similar to a conventional galaxy bulge, but with internal dynamics that are dominated by rotation rather than random motions.

Synonyms

protobulge pseudosphere stellar disk galactic bulge barred spiral galaxy spiral nebula spiral galaxy dwarf spheroidal dwarf spheroidal galaxy spiral arm whirlpool galaxy pseudosurface

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