1. A cluster of stars within an intricate cloud of gas and dust
   - gaseous nebula

Type of: nebula

Encyclopedia: Diffuse nebula

• auricular appendix
• auricular artery
• auricular point
• auricular vein
• auriculare
• Auricularia
• Auricularia auricula
• Auriculariaceae
• Auriculariales
• auriculate
• auriculated
• auriculoventricular
• auriferous
• auriform
• aurify
• Auriga
• Auriparus
• Auriparus flaviceps
• auriscope
• aurist
• aurochs
• aurora
• aurora australis
• aurora borealis
• auroral