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

Type of: nebula

Encyclopedia: Diffuse nebula

• bulbed
• bulbil
• bulblet
• bulblet bladder fern
• bulblet fern
• bulblike
• bulbourethral gland
• bulbous
• bulbous iris
• bulbous plant
• bulbul
• Bulgaria
• Bulgarian
• Bulgarian capital
• Bulgarian monetary unit
• bulge
• bulge out
• bulghur
• bulginess
• bulging
• bulgur
• bulgur pilaf
• bulgur wheat
• bulgy
• bulimarexia