1. A faint spot of light in the night sky that appears directly opposite the position of the sun; a reflection of sunlight by micrometeoric material in space
   - counterglow

Derived forms: gegenscheins

Type of: light, visible light, visible radiation

Encyclopedia: Gegenschein

• Cartesian coordinate system
• Cartesian plane
• Cartesian product
• Cartesianism
• Carthage
• Carthaginian
• Carthamus
• Carthamus tinctorius
• carthorse
• Carthusian
• Carthusian order
• Cartier
• cartilage
• cartilage bone
• cartilaginification
• cartilaginous
• cartilaginous fish
• cartilaginous structure
• cartilaginous tube
• bridgehead
• Bridgeport
• Bridges
• Bridget
• Bridgetown
• bridgework